chore: add translations

## Description

Documents API page: adds the missing Cancel Document section and fixes a
fabricated request body on get-many that would fail schema validation
for anyone copying the docs.

## Changes Made

- Added a `## Cancel Document` section: `POST /envelope/cancel` with `{
envelopeId, reason? }`, PENDING-only (400 otherwise), not idempotent,
two-stage access (404 if not visible, 401 without owner/MANAGER+), fires
`DOCUMENT_CANCELLED` webhook, emails only SENT/OPENED non-CC
non-rejected recipients.
- Replaced the fabricated `envelopeIds: [...]` get-many body with the
real nested selector: `{ "ids": { "type": "envelopeId" | "documentId" |
"templateId", "ids": [...] } }` (string[] for envelopeId, number[]
otherwise, 1–20 IDs).
- Added the missing `### Response` for get-many (`{ "data": [...] }`)
and documented silent filtering of inaccessible IDs (no 404).
- Added `CANCELLED` to the status table, mermaid state diagram,
transitions prose, and filter values.
- Removed the nonexistent `source: "API"` value (real enum: `DOCUMENT |
TEMPLATE | TEMPLATE_DIRECT_LINK`).
- Fixed fabricated `pagination` wrappers to the real flat shape `{ data,
count, currentPage, perPage, totalPages }`; fixed Field `id` type and
mismatched code fences.
- Migration guide: warned that get-many's body shape changed from
`documentIds: number[]` — the breaking part of that migration.

## Testing Performed

Docs-only change (plus the migration guide). Verified against the
envelope-router types, `cancel-document.ts`, the cancel e2e spec, and
`schema.prisma`.

.agents/skills/create-justification/SKILL.md

@@ -1,56 +0,0 @@
----
-name: create-justification
-description: Create a new justification file in .agents/justifications/ with a unique three-word ID, frontmatter, and formatted title
-license: MIT
-compatibility: opencode
-metadata:
-  audience: agents
-  workflow: decision-making
----
-
-## What I do
-
-I help you create new justification files in the `.agents/justifications/` directory. Each justification file gets:
-
-- A unique three-word identifier (e.g., `swift-emerald-river`)
-- Frontmatter with the current date and formatted title
-- Content you provide
-
-## How to use
-
-Run the script with a slug and content:
-
-```bash
-npx tsx scripts/create-justification.ts "decision-name" "Justification content here"
-```
-
-Or use heredoc for multi-line content:
-
-```bash
-npx tsx scripts/create-justification.ts "decision-name" << HEREDOC
-Multi-line
-justification content
-goes here
-HEREDOC
-```
-
-## File format
-
-Files are created as: `{three-word-id}-{slug}.md`
-
-Example: `swift-emerald-river-decision-name.md`
-
-The file includes frontmatter:
-
-```markdown
----
-date: 2026-01-13
-title: Decision Name
----
-
-Your content here
-```
-
-## When to use me
-
-Use this skill when you need to document the reasoning or justification for a decision, approach, or architectural choice. The unique ID ensures no filename conflicts, and the frontmatter provides metadata for organization.

.agents/skills/create-plan/SKILL.md

@@ -1,56 +0,0 @@
----
-name: create-plan
-description: Create a new plan file in .agents/plans/ with a unique three-word ID, frontmatter, and formatted title
-license: MIT
-compatibility: opencode
-metadata:
-  audience: agents
-  workflow: planning
----
-
-## What I do
-
-I help you create new plan files in the `.agents/plans/` directory. Each plan file gets:
-
-- A unique three-word identifier (e.g., `happy-blue-moon`)
-- Frontmatter with the current date and formatted title
-- Content you provide
-
-## How to use
-
-Run the script with a slug and content:
-
-```bash
-npx tsx scripts/create-plan.ts "feature-name" "Plan content here"
-```
-
-Or use heredoc for multi-line content:
-
-```bash
-npx tsx scripts/create-plan.ts "feature-name" << HEREDOC
-Multi-line
-plan content
-goes here
-HEREDOC
-```
-
-## File format
-
-Files are created as: `{three-word-id}-{slug}.md`
-
-Example: `happy-blue-moon-feature-name.md`
-
-The file includes frontmatter:
-
-```markdown
----
-date: 2026-01-13
-title: Feature Name
----
-
-Your content here
-```
-
-## When to use me
-
-Use this skill when you need to create a new plan document for a feature, task, or project. The unique ID ensures no filename conflicts, and the frontmatter provides metadata for organization.

.agents/skills/create-scratch/SKILL.md

@@ -1,56 +0,0 @@
----
-name: create-scratch
-description: Create a new scratch file in .agents/scratches/ with a unique three-word ID, frontmatter, and formatted title
-license: MIT
-compatibility: opencode
-metadata:
-  audience: agents
-  workflow: exploration
----
-
-## What I do
-
-I help you create new scratch files in the `.agents/scratches/` directory. Each scratch file gets:
-
-- A unique three-word identifier (e.g., `calm-teal-cloud`)
-- Frontmatter with the current date and formatted title
-- Content you provide
-
-## How to use
-
-Run the script with a slug and content:
-
-```bash
-npx tsx scripts/create-scratch.ts "note-name" "Scratch content here"
-```
-
-Or use heredoc for multi-line content:
-
-```bash
-npx tsx scripts/create-scratch.ts "note-name" << HEREDOC
-Multi-line
-scratch content
-goes here
-HEREDOC
-```
-
-## File format
-
-Files are created as: `{three-word-id}-{slug}.md`
-
-Example: `calm-teal-cloud-note-name.md`
-
-The file includes frontmatter:
-
-```markdown
----
-date: 2026-01-13
-title: Note Name
----
-
-Your content here
-```
-
-## When to use me
-
-Use this skill when you need to create a temporary note, exploration document, or scratch pad for ideas. The unique ID ensures no filename conflicts, and the frontmatter provides metadata for organization.

.github/workflows/ci.yml

@@ -15,6 +15,7 @@ jobs:
   build_app:
     name: Build App
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -32,6 +33,7 @@ jobs:
   build_docker:
     name: Build Docker Image
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/codeql-analysis.yml

@@ -11,6 +11,7 @@ jobs:
   analyze:
     name: Analyze
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     permissions:
       actions: read
       contents: read

.github/workflows/deploy.yml

@@ -8,6 +8,7 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    timeout-minutes: 60
 
     steps:
       - name: Checkout code

.github/workflows/issue-labeler.yml

@@ -7,6 +7,7 @@ on:
 jobs:
   label-when-assigned:
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - name: Label issue
         uses: actions/github-script@v6

.github/workflows/issue-opened.yml

@@ -7,6 +7,7 @@ on:
 jobs:
   label_issues:
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     permissions:
       issues: write
     steps:

.github/workflows/pr-labeler.yml

@@ -13,6 +13,7 @@ jobs:
       contents: read
       pull-requests: write
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/labeler@v4
         with:

.github/workflows/publish.yml

@@ -14,6 +14,7 @@ jobs:
   build_and_publish_platform_containers:
     name: Build and publish platform containers
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
@@ -78,6 +79,7 @@ jobs:
   create_and_publish_manifest:
     name: Create and publish manifest
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     needs: build_and_publish_platform_containers
     steps:
       - name: Checkout

.github/workflows/semantic-pull-requests.yml

@@ -15,6 +15,7 @@ jobs:
   validate-pr:
     name: Validate PR title
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: amannn/action-semantic-pull-request@v5
         id: lint_pr_title

.github/workflows/stale.yml

@@ -7,6 +7,7 @@ on:
 jobs:
   stale:
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     permissions:
       issues: write
       pull-requests: write

.github/workflows/translations-force-pull.yml

@@ -18,6 +18,7 @@ jobs:
   pull_translations:
     name: Force pull translations
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     environment: Translations
     permissions:
       contents: write

.github/workflows/translations-pull.yml

@@ -16,6 +16,7 @@ jobs:
   pull_translations:
     name: Pull translations
     runs-on: ubuntu-latest
+    timeout-minutes: 10
     environment: Translations
     permissions:
       contents: write

.github/workflows/translations-upload.yml

@@ -14,6 +14,7 @@ jobs:
   extract_translations:
     name: Extract and upload translations
     runs-on: ubuntu-latest
+    timeout-minutes: 30
     environment: Translations
     permissions:
       contents: write

.npmrc

@@ -1,3 +1,3 @@
 legacy-peer-deps = true
 prefer-dedupe = true
-# min-release-age = 7
+min-release-age = 7

apps/docs/content/docs/developers/api/documents.mdx

@@ -28,35 +28,62 @@ Each document contains one or more PDF files, a list of recipients, and the fiel
 
 A document object contains the following properties:
 
-| Property        | Type           | Description                                                    |
-| --------------- | -------------- | -------------------------------------------------------------- |
-| `id`            | string         | Unique identifier (e.g., `envelope_abc123`)                    |
-| `type`          | string         | `DOCUMENT` or `TEMPLATE`                                       |
-| `status`        | string         | Current status: `DRAFT`, `PENDING`, `COMPLETED`, or `REJECTED` |
-| `title`         | string         | Document title                                                 |
-| `source`        | string         | How the document was created: `DOCUMENT`, `TEMPLATE`, `API`    |
-| `visibility`    | string         | Who can view: `EVERYONE`, `ADMIN`, `MANAGER_AND_ABOVE`         |
-| `externalId`    | string \| null | Your custom identifier for the document                        |
-| `createdAt`     | string         | ISO 8601 timestamp                                             |
-| `updatedAt`     | string         | ISO 8601 timestamp                                             |
-| `completedAt`   | string \| null | Timestamp when all recipients completed signing                |
-| `deletedAt`     | string \| null | Timestamp if soft-deleted                                      |
-| `recipients`    | array          | List of recipients and their signing status                    |
-| `fields`        | array          | Signature and form fields on the document                      |
-| `envelopeItems` | array          | PDF files attached to the document                             |
-| `documentMeta`  | object         | Email settings, redirect URL, signing options                  |
+| Property            | Type           | Description                                                                                  |
+| ------------------- | -------------- | -------------------------------------------------------------------------------------------- |
+| `id`                | string         | Unique identifier (e.g., `envelope_abc123`)                                                  |
+| `secondaryId`       | string         | Legacy identifier in prefixed form (`document_123` for documents, `template_123` for templates) |
+| `internalVersion`   | number         | Internal envelope schema version                                                             |
+| `type`              | string         | `DOCUMENT` or `TEMPLATE`                                                                     |
+| `status`            | string         | Current status: `DRAFT`, `PENDING`, `COMPLETED`, `REJECTED`, or `CANCELLED`                  |
+| `title`             | string         | Document title                                                                               |
+| `source`            | string         | How the document was created: `DOCUMENT`, `TEMPLATE`, `TEMPLATE_DIRECT_LINK`                 |
+| `visibility`        | string         | Who can view: `EVERYONE`, `ADMIN`, `MANAGER_AND_ABOVE`                                       |
+| `templateType`      | string         | Template visibility: `PUBLIC`, `PRIVATE`, or `ORGANISATION` (only meaningful for templates)  |
+| `externalId`        | string \| null | Your custom identifier for the document                                                      |
+| `userId`            | number         | ID of the user who owns the document                                                         |
+| `teamId`            | number         | ID of the team the document belongs to                                                       |
+| `folderId`          | string \| null | ID of the folder containing the document                                                     |
+| `templateId`        | number \| null | Legacy ID of the template this document was created from                                     |
+| `authOptions`       | object \| null | Access and action authentication requirements                                                |
+| `formValues`        | object \| null | Pre-filled form values                                                                       |
+| `publicTitle`       | string         | Public title shown on profile and direct-link pages                                          |
+| `publicDescription` | string         | Public description shown on profile and direct-link pages                                    |
+| `createdAt`         | string         | ISO 8601 timestamp                                                                           |
+| `updatedAt`         | string         | ISO 8601 timestamp                                                                           |
+| `completedAt`       | string \| null | Timestamp when all recipients completed signing                                              |
+| `deletedAt`         | string \| null | Timestamp if soft-deleted                                                                    |
+| `recipients`        | array          | List of recipients and their signing status                                                  |
+| `fields`            | array          | Signature and form fields on the document                                                    |
+| `envelopeItems`     | array          | PDF files attached to the document                                                           |
+| `directLink`        | object \| null | Direct-link signing configuration (`id`, `token`, `enabled`, `directTemplateRecipientId`)    |
+| `team`              | object         | Owning team (`id`, `url`)                                                                    |
+| `user`              | object         | Document owner (`id`, `name`, `email`)                                                       |
+| `documentMeta`      | object         | Email settings, redirect URL, signing options                                                |
+
+Documents created through the API have `source: "DOCUMENT"` — there is no separate `API` source value. To tag documents created by your integration, set `externalId` when creating them.
 
 ### Example Document Object
 
 ```json
 {
   "id": "envelope_abc123xyz",
+  "secondaryId": "document_123",
+  "internalVersion": 2,
   "type": "DOCUMENT",
   "status": "PENDING",
-  "source": "API",
+  "source": "DOCUMENT",
   "visibility": "EVERYONE",
+  "templateType": "PRIVATE",
   "title": "Service Agreement",
   "externalId": "contract-2025-001",
+  "userId": 1,
+  "teamId": 1,
+  "folderId": null,
+  "templateId": null,
+  "authOptions": null,
+  "formValues": null,
+  "publicTitle": "",
+  "publicDescription": "",
   "createdAt": "2025-01-15T10:30:00.000Z",
   "updatedAt": "2025-01-15T10:35:00.000Z",
   "completedAt": null,
@@ -73,23 +100,41 @@ A document object contains the following properties:
   ],
   "fields": [
     {
-      "id": "field_123",
+      "id": 123,
+      "secondaryId": "field_abc123",
       "type": "SIGNATURE",
+      "recipientId": 1,
+      "envelopeId": "envelope_abc123xyz",
+      "envelopeItemId": "envelope_item_xyz",
       "page": 1,
-      "positionX": 10,
-      "positionY": 80,
-      "width": 30,
-      "height": 5,
-      "recipientId": 1
+      "positionX": "10",
+      "positionY": "80",
+      "width": "30",
+      "height": "5",
+      "customText": "",
+      "inserted": false,
+      "fieldMeta": null
     }
   ],
   "envelopeItems": [
     {
       "id": "envelope_item_xyz",
+      "envelopeId": "envelope_abc123xyz",
+      "documentDataId": "doc_data_abc123",
       "title": "contract.pdf",
       "order": 1
     }
   ],
+  "directLink": null,
+  "team": {
+    "id": 1,
+    "url": "your-team"
+  },
+  "user": {
+    "id": 1,
+    "name": "Jane Smith",
+    "email": "jane@example.com"
+  },
   "documentMeta": {
     "subject": "Please sign this document",
     "message": "Hi, please review and sign this agreement.",
@@ -99,6 +144,8 @@ A document object contains the following properties:
 }
 ```
 
+Field position and size values are stored as decimals and serialized as strings in API responses.
+
 ## List Documents
 
 Retrieve a paginated list of documents.
@@ -114,7 +161,7 @@ GET /envelope
 | `page`             | integer | Page number (default: 1)                                      |
 | `perPage`          | integer | Results per page (default: 10, max: 100)                      |
 | `type`             | string  | Filter by `DOCUMENT` or `TEMPLATE`                            |
-| `status`           | string  | Filter by status: `DRAFT`, `PENDING`, `COMPLETED`, `REJECTED` |
+| `status`           | string  | Filter by status: `DRAFT`, `PENDING`, `COMPLETED`, `REJECTED`, `CANCELLED` |
 | `source`           | string  | Filter by creation source                                     |
 | `folderId`         | string  | Filter by folder ID                                           |
 | `orderByColumn`    | string  | Sort field (only `createdAt` supported)                       |
@@ -154,8 +201,8 @@ const response = await fetch(`${BASE_URL}/envelope`, {
   },
 });
 
-const { data, pagination } = await response.json();
-console.log(`Found ${pagination.totalItems} documents`);
+const { data, count } = await response.json();
+console.log(`Found ${count} documents`);
 
 // Filter by status
 const pendingResponse = await fetch(
@@ -197,12 +244,10 @@ const pendingDocs = await pendingResponse.json();
       ]
     }
   ],
-  "pagination": {
-    "page": 1,
-    "perPage": 10,
-    "totalPages": 5,
-    "totalItems": 42
-  }
+  "count": 42,
+  "currentPage": 1,
+  "perPage": 10,
+  "totalPages": 5
 }
 ```
 
@@ -628,6 +673,72 @@ The response includes signing URLs for each recipient:
 
 ---
 
+## Cancel Document
+
+Cancel a pending document. This changes its status from `PENDING` to `CANCELLED`.
+
+```
+POST /envelope/cancel
+```
+
+### Request Body
+
+| Field        | Type   | Required | Description                         |
+| ------------ | ------ | -------- | ----------------------------------- |
+| `envelopeId` | string | Yes      | Document ID                         |
+| `reason`     | string | No       | Reason for cancelling the document |
+
+### Code Examples
+
+<Tabs items={['curl', 'TypeScript']}>
+<Tab value="curl">
+```bash
+curl -X POST "https://app.documenso.com/api/v2/envelope/cancel" \
+  -H "Authorization: api_xxxxxxxxxxxxxxxx" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "envelopeId": "envelope_abc123",
+    "reason": "The agreement is no longer needed."
+  }'
+```
+</Tab>
+<Tab value="TypeScript">
+```typescript
+const response = await fetch('https://app.documenso.com/api/v2/envelope/cancel', {
+  method: 'POST',
+  headers: {
+    Authorization: 'api_xxxxxxxxxxxxxxxx',
+    'Content-Type': 'application/json',
+  },
+  body: JSON.stringify({
+    envelopeId: 'envelope_abc123',
+    reason: 'The agreement is no longer needed.',
+  }),
+});
+
+const { success } = await response.json();
+```
+</Tab>
+</Tabs>
+
+### Response
+
+```json
+{
+  "success": true
+}
+```
+
+### Behavior
+
+- Only documents in `PENDING` status can be cancelled. Other statuses return `400`.
+- Cancellation is not idempotent. Cancelling the same document again returns `400`.
+- The document owner and team members with `MANAGER` or higher permissions can cancel it. Requests for documents you cannot view return `404`; requests for visible documents without sufficient permissions return `401`.
+- A successful cancellation fires the `DOCUMENT_CANCELLED` webhook.
+- Cancellation emails are sent only to eligible non-CC, non-rejected recipients who were sent or opened the document.
+
+---
+
 ## Delete Document
 
 Delete a document. Completed documents cannot be deleted.
@@ -670,7 +781,7 @@ const response = await fetch('https://app.documenso.com/api/v2/envelope/delete',
 
 const { success } = await response.json();
 
-````
+```
 </Tab>
 </Tabs>
 
@@ -680,7 +791,7 @@ const { success } = await response.json();
 {
   "success": true
 }
-````
+```
 
 ---
 
@@ -694,9 +805,11 @@ POST /envelope/get-many
 
 ### Request Body
 
-| Field         | Type  | Required | Description           |
-| ------------- | ----- | -------- | --------------------- |
-| `envelopeIds` | array | Yes      | Array of document IDs |
+| Field      | Type   | Required | Description                                                                  |
+| ---------- | ------ | -------- | ---------------------------------------------------------------------------- |
+| `ids`      | object | Yes      | ID selector containing `type` and `ids`                                      |
+| `ids.type` | string | Yes      | `envelopeId`, `documentId`, or `templateId`                                  |
+| `ids.ids`  | array  | Yes      | 1-20 IDs: strings for `envelopeId`; numbers for `documentId` or `templateId` |
 
 ### Code Examples
 
@@ -707,12 +820,17 @@ curl -X POST "https://app.documenso.com/api/v2/envelope/get-many" \
   -H "Authorization: api_xxxxxxxxxxxxxxxx" \
   -H "Content-Type: application/json" \
   -d '{
-    "envelopeIds": ["envelope_abc123", "envelope_def456", "envelope_ghi789"]
+    "ids": {
+      "type": "envelopeId",
+      "ids": ["envelope_abc123", "envelope_def456", "envelope_ghi789"]
+    }
   }'
 ```
 </Tab>
 <Tab value="TypeScript">
 ```typescript
+const requestedIds = ['envelope_abc123', 'envelope_def456', 'envelope_ghi789'];
+
 const response = await fetch('https://app.documenso.com/api/v2/envelope/get-many', {
   method: 'POST',
   headers: {
@@ -720,16 +838,36 @@ const response = await fetch('https://app.documenso.com/api/v2/envelope/get-many
     'Content-Type': 'application/json',
   },
   body: JSON.stringify({
-    envelopeIds: ['envelope_abc123', 'envelope_def456', 'envelope_ghi789'],
+    ids: {
+      type: 'envelopeId',
+      ids: requestedIds,
+    },
   }),
 });
 
-const documents = await response.json();
+const { data } = await response.json();
 
-````
+```
 </Tab>
 </Tabs>
 
+### Response
+
+```json
+{
+  "data": [
+    {
+      "id": "envelope_abc123",
+      "type": "DOCUMENT",
+      "status": "PENDING",
+      "title": "Service Agreement"
+    }
+  ]
+}
+```
+
+The endpoint silently omits envelopes you cannot access instead of returning `404`. Compare `data.length` with `requestedIds.length` to detect omissions.
+
 ---
 
 ## Document Statuses
@@ -740,6 +878,7 @@ const documents = await response.json();
 | `PENDING` | Document has been sent. Waiting for recipients to sign. |
 | `COMPLETED` | All recipients have signed. Document is sealed. |
 | `REJECTED` | A recipient rejected the document. |
+| `CANCELLED` | The document was cancelled by its owner or a team member with `MANAGER` or higher permissions. |
 
 ### Status Transitions
 
@@ -747,11 +886,13 @@ const documents = await response.json();
 flowchart LR
   DRAFT --> PENDING --> COMPLETED
   PENDING --> REJECTED
+  PENDING --> CANCELLED
 ```
 
 - **DRAFT to PENDING**: Call the distribute endpoint
 - **PENDING to COMPLETED**: All recipients complete their signing
 - **PENDING to REJECTED**: A recipient rejects the document
+- **PENDING to CANCELLED**: The document owner or a team member with `MANAGER` or higher permissions cancels the document
 
 <Callout type="warn">
   You cannot modify recipients or fields after a document moves to `PENDING` status.
@@ -773,8 +914,8 @@ flowchart LR
 | Parameter  | Values                                      | Description               |
 | ---------- | ------------------------------------------- | ------------------------- |
 | `type`     | `DOCUMENT`, `TEMPLATE`                      | Filter by envelope type   |
-| `status`   | `DRAFT`, `PENDING`, `COMPLETED`, `REJECTED` | Filter by status          |
-| `source`   | `DOCUMENT`, `TEMPLATE`, `API`               | Filter by creation source |
+| `status`   | `DRAFT`, `PENDING`, `COMPLETED`, `REJECTED`, `CANCELLED` | Filter by status          |
+| `source`   | `DOCUMENT`, `TEMPLATE`, `TEMPLATE_DIRECT_LINK`          | Filter by creation source |
 | `folderId` | string                                      | Filter by folder          |
 
 ### Sorting
@@ -800,10 +941,10 @@ async function getAllPendingDocuments() {
       },
     );
 
-    const { data, pagination } = await response.json();
+    const { data, currentPage, totalPages } = await response.json();
     documents.push(...data);
 
-    hasMore = page < pagination.totalPages;
+    hasMore = currentPage < totalPages;
     page++;
   }
 

apps/docs/content/docs/developers/api/migrate-to-envelopes.mdx

@@ -119,7 +119,7 @@ Full reference in the [V2 OpenAPI reference](https://openapi.documenso.com).
 | ------------------------------------------------- | ----------------------------------------------------- |
 | `GET /api/v2/document`                            | `GET /api/v2/envelope`                                |
 | `GET /api/v2/document/{documentId}`               | `GET /api/v2/envelope/{envelopeId}`                   |
-| `POST /api/v2/document/get-many`                  | `POST /api/v2/envelope/get-many`                      |
+| `POST /api/v2/document/get-many`                  | `POST /api/v2/envelope/get-many` (body changes from `documentIds: number[]` to `ids: { type: "documentId"; ids: number[] }`) |
 | `POST /api/v2/document/create`                    | `POST /api/v2/envelope/create`                        |
 | `POST /api/v2/document/create/beta`               | `POST /api/v2/envelope/create`                        |
 | `POST /api/v2/document/update`                    | `POST /api/v2/envelope/update`                        |
@@ -140,7 +140,7 @@ Full reference in the [V2 OpenAPI reference](https://openapi.documenso.com).
 | ------------------------------------- | ------------------------------------------------ |
 | `GET /api/v2/template`                | `GET /api/v2/envelope` (with `type=TEMPLATE`)    |
 | `GET /api/v2/template/{templateId}`   | `GET /api/v2/envelope/{envelopeId}`              |
-| `POST /api/v2/template/get-many`      | `POST /api/v2/envelope/get-many`                 |
+| `POST /api/v2/template/get-many`      | `POST /api/v2/envelope/get-many` (body changes from `templateIds: number[]` to `ids: { type: "templateId"; ids: number[] }`) |
 | `POST /api/v2/template/create`        | `POST /api/v2/envelope/create` (`type=TEMPLATE`) |
 | `POST /api/v2/template/create/beta`   | `POST /api/v2/envelope/create` (`type=TEMPLATE`) |
 | `POST /api/v2/template/update`        | `POST /api/v2/envelope/update`                   |

apps/docs/content/docs/developers/api/rate-limits.mdx

@@ -11,6 +11,12 @@ Documenso enforces rate limits on all API endpoints to ensure service stability.
 
 ## HTTP Rate Limits
 
+The rate limit applies to:
+
+- `/api/v1/*`
+- `/api/v2/*`
+- `/api/v2-beta/*`
+
 **Limit:** 1000 requests per minute per IP address  
 **Response:** 429 Too Many Requests
 
@@ -19,7 +25,7 @@ Documenso enforces rate limits on all API endpoints to ensure service stability.
   this value, in which case you can be rate-limited before reaching the global limit.
 </Callout>
 
-### Rate Limit Response
+### Global per-IP 429 Response
 
 ```json
 {
@@ -27,10 +33,22 @@ Documenso enforces rate limits on all API endpoints to ensure service stability.
 }
 ```
 
-<Callout type="warn">
-  No rate limit headers are currently provided. When you receive a 429 response, wait at least 60
-  seconds before retrying.
-</Callout>
+### Rate Limit Headers
+
+Responses from `/api/v1/*`, `/api/v2/*`, and `/api/v2-beta/*` include these headers. The only
+exception is CORS preflight (`OPTIONS`) requests, which are answered before the rate limiter runs
+and carry no rate limit headers:
+
+| Header                  | Description                                                            |
+| ----------------------- | ---------------------------------------------------------------------- |
+| `X-RateLimit-Limit`     | Maximum requests allowed in the current global window                  |
+| `X-RateLimit-Remaining` | Requests remaining in the current global window                        |
+| `X-RateLimit-Reset`     | End of the current global window, as a Unix epoch timestamp in seconds |
+
+A 429 response from a windowed limiter also includes `Retry-After`, in seconds, with a minimum
+value of `1`. The global API limit uses fixed, epoch-aligned one-minute buckets, so the actual wait
+until the next window is between 1 and 60 seconds. Honor `Retry-After` exactly instead of sleeping
+for a fixed 60 seconds. See the [Retry-After handling example](/docs/developers/examples/common-workflows#error-handling-patterns).
 
 ## Resource Limits
 
@@ -44,24 +62,55 @@ Beyond HTTP rate limits, your account has usage limits based on your subscriptio
 | Total Recipients | 10   | Unlimited | Unlimited   | Unlimited  |
 | Direct Templates | 3    | Unlimited | Unlimited   | Unlimited  |
 
-### Error Response
+### Organisation Limit 429 Responses
 
-When you exceed a resource limit:
+Organisation windowed limits and organisation monthly quotas produce 429 responses whose body
+shape depends on the API version, and neither matches the global per-IP limiter's
+`{ "error": "..." }` body.
+
+On `/api/v1/*`, the body contains only a message:
 
 ```json
 {
-  "error": "You have reached your document limit for this month. Please upgrade your plan.",
-  "code": "LIMIT_EXCEEDED",
-  "statusCode": 400
+  "message": "Too many requests, please try again later. Contact support if you require higher limits."
 }
 ```
 
+On `/api/v2/*` and `/api/v2-beta/*`, the body is a structured error object:
+
+```json
+{
+  "message": "Too many requests, please try again later. Contact support if you require higher limits.",
+  "code": "TOO_MANY_REQUESTS",
+  "data": {
+    "code": "TOO_MANY_REQUESTS",
+    "httpStatus": 429,
+    "appError": {
+      "code": "TOO_MANY_REQUESTS",
+      "message": "Too many requests, please try again later. Contact support if you require higher limits."
+    }
+  }
+}
+```
+
+Organisation windowed limit responses include the `X-RateLimit-*` headers and `Retry-After` for
+their own window. Monthly quota responses carry no quota-specific rate limit headers or
+`Retry-After` because the quota is not a time window; rely on the status code and message instead.
+
 ## Error Codes
 
-| Code                | Status | Description                   |
-| ------------------- | ------ | ----------------------------- |
-| `TOO_MANY_REQUESTS` | 429    | HTTP rate limit exceeded      |
-| `LIMIT_EXCEEDED`    | 400    | Resource usage limit exceeded |
+| Code                | Status | Description                                                        |
+| ------------------- | ------ | ------------------------------------------------------------------ |
+| `TOO_MANY_REQUESTS` | 429    | Global per-IP, organisation windowed, or monthly quota exceeded    |
+| `LIMIT_EXCEEDED`    | 400    | Resource usage limit exceeded                                      |
+
+There are three sources of `TOO_MANY_REQUESTS` responses:
+
+1. The global per-IP limit, returning the `{ "error": "..." }` body shown above.
+2. Organisation windowed rate limits for the `api`, `document`, and `email` counters.
+3. Organisation monthly quotas for the same three counters. Every authenticated API request
+   consumes the `api` counter, so any endpoint can return this 429 once the monthly API quota is
+   exhausted — not just envelope-related ones.
 
 ---
 

apps/docs/content/docs/developers/examples/common-workflows.mdx

@@ -1000,9 +1000,12 @@ async function fetchWithRetry(
       // Retry on rate limit
       if (response.status === 429) {
         const retryAfter = response.headers.get('Retry-After');
-        const delay = retryAfter ? parseInt(retryAfter) * 1000 : baseDelayMs * Math.pow(2, attempt);
+        // Honor Retry-After exactly; the cap only applies to the exponential fallback.
+        const delay = retryAfter
+          ? parseInt(retryAfter) * 1000
+          : Math.min(baseDelayMs * Math.pow(2, attempt), maxDelayMs);
         console.log(`Rate limited, waiting ${delay}ms...`);
-        await new Promise((resolve) => setTimeout(resolve, Math.min(delay, maxDelayMs)));
+        await new Promise((resolve) => setTimeout(resolve, delay));
         continue;
       }
 

apps/docs/content/docs/self-hosting/deployment/docker-compose.mdx

@@ -81,7 +81,7 @@ services:
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?err}
       - POSTGRES_DB=${POSTGRES_DB:?err}
     healthcheck:
-      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER}']
+      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
       interval: 10s
       timeout: 5s
       retries: 5

apps/docs/package.json

@@ -10,13 +10,12 @@
     "postinstall": "fumadocs-mdx"
   },
   "dependencies": {
-    "@radix-ui/react-tabs": "^1.1.13",
-    "fumadocs-core": "16.5.0",
-    "fumadocs-mdx": "14.2.6",
-    "fumadocs-ui": "16.5.0",
+    "fumadocs-core": "16.14.3",
+    "fumadocs-mdx": "15.2.3",
+    "fumadocs-ui": "16.14.3",
     "lucide-react": "^0.563.0",
     "mermaid": "^11.12.2",
-    "next": "16.2.6",
+    "next": "16.3.0",
     "next-plausible": "^3.12.5",
     "next-themes": "^0.4.6",
     "react": "^19.2.4",

apps/openpage-api/package.json

@@ -12,11 +12,11 @@
   "dependencies": {
     "@documenso/prisma": "*",
     "luxon": "^3.7.2",
-    "next": "16.2.6"
+    "next": "16.3.0"
   },
   "devDependencies": {
     "@types/node": "^20",
-    "@types/react": "18.3.27",
+    "@types/react": "^19.2.17",
     "typescript": "5.6.2"
   }
 }

apps/remix/app/components/dialogs/organisation-create-dialog.tsx

@@ -1,7 +1,7 @@
 import type { InternalClaimPlans } from '@documenso/ee/server-only/stripe/get-internal-claim-plans';
 import { useUpdateSearchParams } from '@documenso/lib/client-only/hooks/use-update-search-params';
 import { useSession } from '@documenso/lib/client-only/providers/session';
-import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL, IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
 import { AppError } from '@documenso/lib/errors/app-error';
 import { INTERNAL_CLAIM_ID } from '@documenso/lib/types/subscription';
 import { parseMessageDescriptorMacro } from '@documenso/lib/utils/i18n';
@@ -380,7 +380,7 @@ const BillingPlanForm = ({ value, onChange, plans, canCreateFreeOrganisation }:
         ))}
 
         <Link
-          to="https://documen.so/enterprise-cta"
+          to={DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL}
           target="_blank"
           className="flex items-center space-x-2 rounded-md border bg-muted/30 p-4"
         >

apps/remix/app/components/embed/embed-document-signing-page-v1.tsx

@@ -1,6 +1,7 @@
 import { useThrottleFn } from '@documenso/lib/client-only/hooks/use-throttle-fn';
 import { APP_I18N_OPTIONS } from '@documenso/lib/constants/i18n';
 import { PDF_VIEWER_PAGE_SELECTOR } from '@documenso/lib/constants/pdf-viewer';
+import { AppError } from '@documenso/lib/errors/app-error';
 import { ZSignDocumentEmbedDataSchema } from '@documenso/lib/types/embed-document-sign-schema';
 import { isFieldUnsignedAndRequired } from '@documenso/lib/utils/advanced-fields-helpers';
 import { getDocumentDataUrlForPdfViewer } from '@documenso/lib/utils/envelope-download';
@@ -32,6 +33,7 @@ import { useEffect, useId, useLayoutEffect, useMemo, useState } from 'react';
 import { BrandingLogo } from '~/components/general/branding-logo';
 import PDFViewerLazy from '~/components/general/pdf-viewer/pdf-viewer-lazy';
 import { injectCss } from '~/utils/css-vars';
+import { getSigningCompletionErrorMessage } from '~/utils/toast-error-messages';
 
 import { DocumentSigningAttachmentsPopover } from '../general/document-signing/document-signing-attachments-popover';
 import { useRequiredDocumentSigningContext } from '../general/document-signing/document-signing-provider';
@@ -162,9 +164,12 @@ export const EmbedSignDocumentV1ClientPage = ({
         );
       }
 
+      const error = AppError.parseError(err);
+      const toastMessage = getSigningCompletionErrorMessage(error.code);
+
       toast({
-        title: _(msg`Something went wrong`),
-        description: _(msg`We were unable to submit this document at this time. Please try again later.`),
+        title: _(toastMessage.title),
+        description: _(toastMessage.description),
         variant: 'destructive',
       });
     }

apps/remix/app/components/embed/multisign/multi-sign-document-signing-view.tsx

@@ -26,6 +26,7 @@ import { useState } from 'react';
 import { match, P } from 'ts-pattern';
 
 import PDFViewerLazy from '~/components/general/pdf-viewer/pdf-viewer-lazy';
+import { getSigningCompletionErrorMessage } from '~/utils/toast-error-messages';
 
 import { useRequiredDocumentSigningContext } from '../../general/document-signing/document-signing-provider';
 import { DocumentSigningRejectDialog } from '../../general/document-signing/document-signing-reject-dialog';
@@ -141,9 +142,12 @@ export const MultiSignDocumentSigningView = ({
     } catch (err) {
       onDocumentError?.();
 
+      const error = AppError.parseError(err);
+      const toastMessage = getSigningCompletionErrorMessage(error.code);
+
       toast({
-        title: _(msg`Error`),
-        description: _(msg`Failed to complete the document. Please try again.`),
+        title: _(toastMessage.title),
+        description: _(toastMessage.description),
         variant: 'destructive',
       });
     } finally {

apps/remix/app/components/forms/signin.tsx

@@ -1,5 +1,6 @@
 import { authClient } from '@documenso/auth/client';
 import { AuthenticationErrorCode } from '@documenso/auth/server/lib/errors/error-codes';
+import { formatPath } from '@documenso/lib/constants/app';
 import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
 import { env } from '@documenso/lib/utils/env';
 import { zEmail } from '@documenso/lib/utils/zod';
@@ -44,7 +45,7 @@ const handleFallbackErrorMessages = (code: string) => {
   return message;
 };
 
-const LOGIN_REDIRECT_PATH = '/';
+const LOGIN_REDIRECT_PATH = formatPath('/');
 
 export const ZSignInFormSchema = z.object({
   email: zEmail().min(1),

apps/remix/app/components/general/app-command-menu.tsx

@@ -1,5 +1,6 @@
 import { useDebouncedValue } from '@documenso/lib/client-only/hooks/use-debounced-value';
 import { useSession } from '@documenso/lib/client-only/providers/session';
+import { formatPath } from '@documenso/lib/constants/app';
 import { SUPPORTED_LANGUAGES } from '@documenso/lib/constants/i18n';
 import {
   DOCUMENTS_PAGE_SHORTCUT,
@@ -18,7 +19,7 @@ import { msg } from '@lingui/core/macro';
 import { useLingui } from '@lingui/react';
 import { Trans } from '@lingui/react/macro';
 import { keepPreviousData } from '@tanstack/react-query';
-import { commandScore } from 'cmdk/dist/command-score';
+import { defaultFilter as commandScore } from 'cmdk';
 import {
   ArrowLeftIcon,
   CheckIcon,
@@ -862,7 +863,7 @@ const PromptLanguageCommands = ({
 
       formData.append('lang', lang);
 
-      const response = await fetch('/api/locale', {
+      const response = await fetch(formatPath('/api/locale'), {
         method: 'post',
         body: formData,
       });

apps/remix/app/components/general/document-signing/document-signing-auth-account.tsx

@@ -1,4 +1,5 @@
 import { authClient } from '@documenso/auth/client';
+import { formatPath } from '@documenso/lib/constants/app';
 import { Alert, AlertDescription } from '@documenso/ui/primitives/alert';
 import { Button } from '@documenso/ui/primitives/button';
 import { DialogFooter } from '@documenso/ui/primitives/dialog';
@@ -34,7 +35,9 @@ export const DocumentSigningAuthAccount = ({
       const currentPath = `${window.location.pathname}${window.location.search}${window.location.hash}`;
 
       await authClient.signOut({
-        redirectPath: `/signin?returnTo=${encodeURIComponent(currentPath)}#embedded=true&email=${isDirectTemplate ? '' : email}`,
+        redirectPath: formatPath(
+          `/signin?returnTo=${encodeURIComponent(currentPath)}#embedded=true&email=${isDirectTemplate ? '' : email}`,
+        ),
       });
     } catch {
       setIsSigningOut(false);

apps/remix/app/components/general/document-signing/document-signing-auth-page.tsx

@@ -1,4 +1,5 @@
 import { authClient } from '@documenso/auth/client';
+import { formatPath } from '@documenso/lib/constants/app';
 import { Button } from '@documenso/ui/primitives/button';
 import { useToast } from '@documenso/ui/primitives/use-toast';
 import { msg } from '@lingui/core/macro';
@@ -21,10 +22,10 @@ export const DocumentSigningAuthPageView = ({ email, emailHasAccount }: Document
     try {
       setIsSigningOut(true);
 
-      let redirectPath = '/signin';
+      let redirectPath = formatPath('/signin');
 
       if (email) {
-        redirectPath = emailHasAccount ? `/signin#email=${email}` : `/signup#email=${email}`;
+        redirectPath = emailHasAccount ? formatPath(`/signin#email=${email}`) : formatPath(`/signup#email=${email}`);
       }
 
       await authClient.signOut({

apps/remix/app/components/general/document-signing/document-signing-complete-dialog.tsx

@@ -14,6 +14,7 @@ import {
 } from '@documenso/ui/primitives/dialog';
 import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from '@documenso/ui/primitives/form/form';
 import { Input } from '@documenso/ui/primitives/input';
+import { useToast } from '@documenso/ui/primitives/use-toast';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { Trans, useLingui } from '@lingui/react/macro';
 import type { Field, Recipient } from '@prisma/client';
@@ -27,6 +28,8 @@ import { useEmbedSigningContext } from '~/components/embed/embed-signing-context
 import { AccessAuth2FAForm } from '~/components/general/document-signing/access-auth-2fa-form';
 import { DocumentSigningDisclosure } from '~/components/general/document-signing/document-signing-disclosure';
 
+import { getSigningCompletionErrorMessage } from '~/utils/toast-error-messages';
+
 import { useRequiredDocumentSigningAuthContext } from './document-signing-auth-provider';
 
 export type DocumentSigningCompleteDialogProps = {
@@ -85,7 +88,8 @@ export const DocumentSigningCompleteDialog = ({
   position,
   disableNameInput = false,
 }: DocumentSigningCompleteDialogProps) => {
-  const { t } = useLingui();
+  const { t, i18n } = useLingui();
+  const { toast } = useToast();
 
   const [showDialog, setShowDialog] = useState(false);
 
@@ -174,6 +178,18 @@ export const DocumentSigningCompleteDialog = ({
 
         return;
       }
+
+      // This dialog owns the completion error toast for every signing surface
+      // so the user gets a specific, actionable message. Callers should run
+      // their own side effects (e.g. embeds posting document-error) and
+      // rethrow rather than toasting themselves.
+      const toastMessage = getSigningCompletionErrorMessage(err.code);
+
+      toast({
+        title: i18n._(toastMessage.title),
+        description: i18n._(toastMessage.description),
+        variant: 'destructive',
+      });
     }
   };
 

apps/remix/app/components/general/document-signing/document-signing-form.tsx

@@ -1,3 +1,4 @@
+import { AppError } from '@documenso/lib/errors/app-error';
 import type { DocumentAndSender } from '@documenso/lib/server-only/document/get-document-by-token';
 import type { TRecipientAccessAuth } from '@documenso/lib/types/document-auth';
 import { isFieldUnsignedAndRequired } from '@documenso/lib/utils/advanced-fields-helpers';
@@ -19,6 +20,8 @@ import { useId, useMemo, useState } from 'react';
 import { Controller, useForm } from 'react-hook-form';
 import { useNavigate } from 'react-router';
 
+import { getSigningCompletionErrorMessage } from '~/utils/toast-error-messages';
+
 import { AssistantConfirmationDialog, type NextSigner } from '../../dialogs/assistant-confirmation-dialog';
 import { DocumentSigningCompleteDialog } from './document-signing-complete-dialog';
 import { useRequiredDocumentSigningContext } from './document-signing-provider';
@@ -100,9 +103,12 @@ export const DocumentSigningForm = ({
     try {
       await completeDocument({ nextSigner });
     } catch (err) {
+      const error = AppError.parseError(err);
+      const toastMessage = getSigningCompletionErrorMessage(error.code);
+
       toast({
-        title: _(msg`Error`),
-        description: _(msg`An error occurred while completing the document. Please try again.`),
+        title: _(toastMessage.title),
+        description: _(toastMessage.description),
         variant: 'destructive',
       });
 

apps/remix/app/components/general/document-signing/document-signing-radio-field.tsx

@@ -146,14 +146,17 @@ export const DocumentSigningRadioField = ({ field, onSignField, onUnsignField }:
       {isLoading && <DocumentSigningFieldsLoader />}
 
       {!field.inserted && (
-        <RadioGroup onValueChange={(value) => handleSelectItem(value)} className="z-10 my-0.5 gap-y-1">
+        <RadioGroup
+          value={selectedOption}
+          onValueChange={(value) => handleSelectItem(value)}
+          className="z-10 my-0.5 gap-y-1"
+        >
           {values?.map((item, index) => (
             <div key={index} className="flex items-center">
               <RadioGroupItem
                 className="h-3 w-3 shrink-0"
                 value={item.value}
                 id={`option-${field.id}-${item.id}`}
-                checked={item.checked}
                 disabled={isReadOnly}
               />
               {!item.value.includes('empty-value-') && item.value && (
@@ -167,14 +170,13 @@ export const DocumentSigningRadioField = ({ field, onSignField, onUnsignField }:
       )}
 
       {field.inserted && (
-        <RadioGroup className="my-0.5 gap-y-1">
+        <RadioGroup value={field.customText ?? ''} className="my-0.5 gap-y-1">
           {values?.map((item, index) => (
             <div key={index} className="flex items-center">
               <RadioGroupItem
                 className="h-3 w-3"
                 value={item.value}
                 id={`option-${field.id}-${item.id}`}
-                checked={item.value === field.customText}
                 disabled={isReadOnly}
               />
               {!item.value.includes('empty-value-') && item.value && (

apps/remix/app/components/general/envelope-signing/envelope-signing-complete-dialog.tsx

@@ -148,15 +148,11 @@ export const EnvelopeSignerCompleteDialog = () => {
       const error = AppError.parseError(err);
 
       if (error.code !== AppErrorCode.TWO_FACTOR_AUTH_FAILED) {
-        toast({
-          title: t`Something went wrong`,
-          description: t`We were unable to submit this document at this time. Please try again later.`,
-          variant: 'destructive',
-        });
-
         onDocumentError?.();
       }
 
+      // Rethrow so DocumentSigningCompleteDialog can handle 2FA retries and
+      // toast a specific completion error message.
       throw err;
     }
   };
@@ -224,14 +220,11 @@ export const EnvelopeSignerCompleteDialog = () => {
       }
     } catch (err) {
       console.log('err', err);
-      toast({
-        title: t`Something went wrong`,
-        description: t`We were unable to submit this document at this time. Please try again later.`,
-        variant: 'destructive',
-      });
 
       onDocumentError?.();
 
+      // Rethrow so DocumentSigningCompleteDialog can toast a specific
+      // completion error message.
       throw err;
     }
   };

apps/remix/app/components/general/pdf-viewer/pdf-viewer.tsx

@@ -215,7 +215,7 @@ export default function PDFViewer({
 
 type VirtualizedPageListProps = {
   scrollParentRef: ScrollTarget;
-  constraintRef: React.RefObject<HTMLDivElement>;
+  constraintRef: React.RefObject<HTMLDivElement | null>;
   pages: PageMeta[];
   numPages: number;
   pdf: pdfjsLib.PDFDocumentProxy;

apps/remix/app/components/general/settings-upsell/branding-upsell.tsx

@@ -0,0 +1,195 @@
+import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
+import { Trans } from '@lingui/react/macro';
+import { motion, useReducedMotion } from 'framer-motion';
+
+import { EASE, POP, SPRING } from './motion';
+import { SettingsUpsellCard } from './settings-upsell-card';
+import { useTimedCycle } from './use-timed-cycle';
+
+const DEMO_BRANDS = [
+  {
+    name: 'Documenso',
+    letter: 'D',
+    domain: 'noreply@app.documenso.com',
+    accent: '#A2E771',
+    ink: '#162C07',
+    tint: '#F2FBEA',
+    sheen: 'rgba(162, 231, 113, 0.32)',
+  },
+  {
+    name: 'Documenso',
+    letter: 'D',
+    domain: 'noreply@app.documenso.com',
+    accent: '#387BC7',
+    ink: '#ffffff',
+    tint: '#EDF3FA',
+    sheen: 'rgba(56, 123, 199, 0.28)',
+  },
+  {
+    name: 'Documenso',
+    letter: 'D',
+    domain: 'noreply@app.documenso.com',
+    accent: '#9747F5',
+    ink: '#ffffff',
+    tint: '#F4EDFE',
+    sheen: 'rgba(151, 71, 245, 0.26)',
+  },
+];
+
+/**
+ * Milliseconds each brand is shown before cycling to the next.
+ */
+const BRAND_CYCLE_INTERVAL_MS = 2400;
+
+export const BrandingUpsell = () => {
+  const organisation = useCurrentOrganisation();
+
+  const isReducedMotion = useReducedMotion();
+  const brandIndex = useTimedCycle(DEMO_BRANDS.map(() => BRAND_CYCLE_INTERVAL_MS));
+
+  const isStatic = isReducedMotion ?? false;
+
+  const brand = DEMO_BRANDS[brandIndex];
+
+  return (
+    <SettingsUpsellCard
+      planLabel={<Trans>Teams</Trans>}
+      title={<Trans>Unlock Branding Preferences</Trans>}
+      description={
+        <Trans>Put your own brand on every document you send. Branding is available on the Teams plan and above.</Trans>
+      }
+      features={[
+        <Trans key="logo">Your logo on signing pages and emails</Trans>,
+        <Trans key="details">Company details and website in email footers</Trans>,
+        <Trans key="teams">Separate branding per team</Trans>,
+      ]}
+      preview={
+        <div className="mx-auto w-full max-w-xs">
+          <div className="flex h-8 items-center justify-between px-1">
+            <span className="font-mono text-[10px] text-muted-foreground uppercase tracking-widest">
+              <Trans>Brand accent</Trans>
+            </span>
+
+            <div className="flex shrink-0 items-center gap-2">
+              {DEMO_BRANDS.map((dotBrand, index) => (
+                <motion.div
+                  key={index}
+                  initial={isStatic ? false : undefined}
+                  animate={{
+                    scale: index === brandIndex ? 1.25 : 1,
+                    opacity: index === brandIndex ? 1 : 0.42,
+                    boxShadow:
+                      index === brandIndex ? '0 0 0 3px rgba(15, 23, 42, 0.08)' : '0 0 0 0 rgba(15, 23, 42, 0)',
+                  }}
+                  transition={SPRING}
+                  className="h-[13px] w-[13px] rounded-full"
+                  style={{ backgroundColor: dotBrand.accent }}
+                />
+              ))}
+            </div>
+          </div>
+
+          <div className="relative mt-3 flex flex-col overflow-hidden rounded-lg border bg-background shadow-sm">
+            <motion.div
+              initial={isStatic ? false : undefined}
+              animate={{ backgroundColor: brand.tint }}
+              transition={{ duration: 0.45, ease: EASE }}
+              className="flex items-center gap-2.5 border-b px-4 py-3"
+            >
+              {/* The sender identity never changes — only the tile colours tween per brand. */}
+              <motion.div
+                initial={isStatic ? false : undefined}
+                animate={{ backgroundColor: brand.accent, color: brand.ink }}
+                transition={{ backgroundColor: { duration: 0.4 }, color: { duration: 0.4 } }}
+                className="flex h-8 w-8 shrink-0 items-center justify-center rounded-lg font-semibold text-sm"
+              >
+                {brand.letter}
+              </motion.div>
+
+              {/*
+               * Hardcoded inks (not theme tokens): this row sits on the
+               * hardcoded light `tint` band, so it pairs with hardcoded ink
+               * colours the same way the email sibling pairs its hardcoded
+               * avatar surfaces (hardcoded surface => hardcoded ink).
+               */}
+              <div className="min-w-0">
+                <div className="font-medium text-[#0f172a] text-sm">
+                  <p className="truncate">{brand.name}</p>
+                </div>
+
+                <div className="font-mono text-[#64748b] text-xs">
+                  <p className="truncate">{brand.domain}</p>
+                </div>
+              </div>
+            </motion.div>
+
+            <div className="px-4 py-3.5">
+              <p className="font-medium text-sm">
+                <Trans>Please sign: Example.pdf</Trans>
+              </p>
+
+              <p className="mt-1 text-muted-foreground text-xs">
+                <Trans>{organisation.name} has invited you to sign this document.</Trans>
+              </p>
+
+              {/* Same replay split as the logo tile: colours tween on the persistent button, the pop replays per brand on the remounting label. */}
+              <motion.div
+                initial={isStatic ? false : undefined}
+                animate={{ backgroundColor: brand.accent, color: brand.ink }}
+                transition={{ backgroundColor: { duration: 0.4 }, color: { duration: 0.4 } }}
+                className="mt-3 inline-block rounded-md px-3 py-1.5 font-medium text-xs"
+              >
+                <motion.span
+                  key={brandIndex}
+                  initial={isStatic ? false : { scale: 0.96 }}
+                  animate={{ scale: 1 }}
+                  transition={{ ...POP, delay: 0.06 }}
+                  className="inline-block"
+                >
+                  <Trans>Sign</Trans>
+                </motion.span>
+              </motion.div>
+            </div>
+
+            <div className="mt-auto flex items-center gap-2.5 border-t bg-muted px-4 py-2.5">
+              <span className="font-mono text-[10px] text-muted-foreground uppercase tracking-widest">
+                <Trans>Company details</Trans>
+              </span>
+
+              <motion.div
+                initial={isStatic ? false : undefined}
+                animate={{ backgroundColor: brand.accent }}
+                transition={{ duration: 0.4 }}
+                className="h-1.5 w-[54px] rounded-full"
+                style={{ opacity: 0.45 }}
+              />
+
+              <motion.div
+                initial={isStatic ? false : undefined}
+                animate={{ backgroundColor: brand.accent }}
+                transition={{ duration: 0.4 }}
+                className="h-1.5 w-[34px] rounded-full"
+                style={{ opacity: 0.22 }}
+              />
+            </div>
+
+            {/*
+             * Keyed remount replays the sweep per brand. No opacity envelope —
+             * keyframe arrays are unreliable on strict-mode remounts; both
+             * endpoints sit outside the overflow-hidden card, so the clip
+             * provides the fade in/out instead.
+             */}
+            <motion.div
+              key={`sheen-${brandIndex}`}
+              initial={isStatic ? false : { x: '-130%' }}
+              animate={{ x: '240%' }}
+              transition={{ duration: 1.15, ease: 'easeOut' }}
+              className="pointer-events-none absolute inset-y-0 left-0 w-[55%]"
+              style={{ background: `linear-gradient(105deg, transparent, ${brand.sheen}, transparent)` }}
+            />
+          </div>
+        </div>
+      }
+    />
+  );
+};

apps/remix/app/components/general/settings-upsell/email-domains-upsell.tsx

@@ -0,0 +1,213 @@
+import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
+import { DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL } from '@documenso/lib/constants/app';
+import { formatAvatarUrl } from '@documenso/lib/utils/avatars';
+import { cn } from '@documenso/ui/lib/utils';
+import { Avatar, AvatarFallback, AvatarImage } from '@documenso/ui/primitives/avatar';
+import { Trans } from '@lingui/react/macro';
+import { AnimatePresence, motion, useReducedMotion } from 'framer-motion';
+import { BadgeCheckIcon, MailIcon } from 'lucide-react';
+import { BrandingLogoIcon } from '../branding-logo-icon';
+import { EASE, POP, SPRING } from './motion';
+import { SettingsUpsellCard } from './settings-upsell-card';
+import { useTimedCycle } from './use-timed-cycle';
+
+/**
+ * Named sender identities cycled through while the preview is in its branded
+ * state — one per branded cycle step, shown as the sender name and address.
+ */
+const BRANDED_SENDERS = [
+  { name: 'Support', email: 'support@example.com' },
+  { name: 'Team', email: 'hello@example.com' },
+  { name: 'Sales', email: 'sales@example.com' },
+  { name: 'Example', email: 'noreply@example.com' },
+];
+
+/**
+ * How long the initial unbranded (Documenso default) state is shown before
+ * the first flip starts. Shown exactly once — the cycle never returns to it.
+ */
+const INITIAL_STATE_DURATION_MS = 2500;
+
+/**
+ * How long each branded sender identity is shown before cycling to the next,
+ * giving the viewer time to read the changed address.
+ */
+const BRANDED_STATE_DURATION_MS = 5000;
+
+/**
+ * One duration per cycle step: the unbranded state first, then one step per
+ * named sender identity, derived from the identity count so the two cannot
+ * drift.
+ */
+const EMAIL_CYCLE_DURATIONS_MS = [INITIAL_STATE_DURATION_MS, ...BRANDED_SENDERS.map(() => BRANDED_STATE_DURATION_MS)];
+
+export const EmailDomainsUpsell = () => {
+  const organisation = useCurrentOrganisation();
+
+  const isReducedMotion = useReducedMotion();
+
+  // Loop from index 1: the unbranded Documenso intro plays exactly once,
+  // then the cycle rotates through the branded senders only.
+  const cycleIndex = useTimedCycle(EMAIL_CYCLE_DURATIONS_MS, 1);
+
+  const isBranded = cycleIndex > 0;
+  const brandedSender = BRANDED_SENDERS[cycleIndex - 1] ?? BRANDED_SENDERS[0];
+
+  const isStatic = isReducedMotion ?? false;
+
+  return (
+    <SettingsUpsellCard
+      planLabel={<Trans>Enterprise</Trans>}
+      title={<Trans>Unlock Email Domains</Trans>}
+      description={
+        <Trans>Send documents from your own domain. Email domains are available on the Enterprise plan.</Trans>
+      }
+      features={[
+        <Trans key="journey">Send emails to recipients from your domain</Trans>,
+        <Trans key="dns">Easy DNS setup with auto-generated DKIM and SPF records</Trans>,
+        <Trans key="senders">Named senders with defaults per team, template or document</Trans>,
+      ]}
+      ctaLabel={<Trans>Contact Sales</Trans>}
+      ctaTo={DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL}
+      ctaExternal
+      preview={
+        <div className="mx-auto w-full max-w-xs">
+          <div className="relative h-8">
+            <AnimatePresence mode="wait" initial={false}>
+              <motion.div
+                key={isBranded ? 'chip-on' : 'chip-off'}
+                initial={isStatic ? false : { opacity: 0, y: 8, scale: 0.96 }}
+                animate={{ opacity: 1, y: 0, scale: 1 }}
+                exit={{ opacity: 0, y: -8, scale: 0.96 }}
+                transition={SPRING}
+                className={cn(
+                  'absolute inset-0 flex items-center gap-2 rounded-full border bg-background px-3 font-mono text-xs',
+                  isBranded ? 'border-documenso-300 text-documenso-800' : 'text-muted-foreground',
+                )}
+              >
+                {isBranded ? (
+                  <BadgeCheckIcon className="h-3.5 w-3.5 shrink-0 text-documenso-700" />
+                ) : (
+                  <MailIcon className="h-3.5 w-3.5 shrink-0 text-muted-foreground" />
+                )}
+
+                <span className="truncate">
+                  {isBranded ? <Trans>Sending from your domain</Trans> : <Trans>Sending from app.documenso.com</Trans>}
+                </span>
+              </motion.div>
+            </AnimatePresence>
+          </div>
+
+          <div className="relative mt-4 overflow-hidden rounded-lg border bg-background shadow-sm">
+            <div className="flex items-center gap-2 border-b p-4">
+              <div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-full font-semibold text-sm">
+                <AnimatePresence mode="wait" initial={false}>
+                  <motion.span
+                    key={`logo-${cycleIndex}`}
+                    initial={isStatic ? false : { opacity: 0, y: 6 }}
+                    animate={{ opacity: 1, y: 0 }}
+                    exit={{ opacity: 0, y: -6 }}
+                    transition={{ duration: 0.22 }}
+                  >
+                    {/*
+                     * Remounts with its keyed parent on every cycle step so the
+                     * pop replays each change. Single-value spring (POP
+                     * overshoots past 1) instead of scale keyframes — keyframe
+                     * arrays are unreliable on strict-mode remounts.
+                     */}
+                    <motion.span
+                      initial={isStatic ? false : { scale: 0.8 }}
+                      animate={{ scale: 1 }}
+                      transition={{ scale: POP }}
+                      className="inline-block"
+                    >
+                      {isBranded ? (
+                        <Avatar className="h-8 w-8 border border-solid">
+                          {organisation.avatarImageId && (
+                            <AvatarImage src={formatAvatarUrl(organisation.avatarImageId)} />
+                          )}
+                          <AvatarFallback className="text-sm">{brandedSender.name[0]}</AvatarFallback>
+                        </Avatar>
+                      ) : (
+                        <BrandingLogoIcon className="h-8 w-8" />
+                      )}
+                    </motion.span>
+                  </motion.span>
+                </AnimatePresence>
+              </div>
+
+              <div className="min-w-0">
+                <div className="font-medium text-sm">
+                  <AnimatePresence mode="wait" initial={false}>
+                    <motion.div
+                      key={`name-${cycleIndex}`}
+                      initial={isStatic ? false : { opacity: 0, y: 10 }}
+                      animate={{ opacity: 1, y: 0 }}
+                      exit={{ opacity: 0, y: -10 }}
+                      transition={{ duration: 0.28, ease: EASE }}
+                      className="flex min-w-0 items-center gap-1.5"
+                    >
+                      <span className="min-w-0 truncate">{isBranded ? brandedSender.name : 'Documenso'}</span>
+
+                      {/* Inside the keyed row so it exits with the name and pops back in on every cycle step. */}
+                      {isBranded && (
+                        <motion.span
+                          initial={isStatic ? false : { scale: 0, rotate: -40 }}
+                          animate={{ scale: 1, rotate: 0 }}
+                          transition={{ ...POP, delay: 0.12 }}
+                          className="shrink-0"
+                        >
+                          <BadgeCheckIcon className="h-3.5 w-3.5 text-documenso-700" />
+                        </motion.span>
+                      )}
+                    </motion.div>
+                  </AnimatePresence>
+                </div>
+
+                <div className="font-mono text-muted-foreground text-xs">
+                  <AnimatePresence mode="wait" initial={false}>
+                    <motion.p
+                      key={`addr-${cycleIndex}`}
+                      initial={isStatic ? false : { opacity: 0, y: 10 }}
+                      animate={{ opacity: 1, y: 0 }}
+                      exit={{ opacity: 0, y: -10 }}
+                      transition={{ duration: 0.28, ease: EASE }}
+                      className="truncate"
+                    >
+                      {isBranded ? brandedSender.email : 'noreply@app.documenso.com'}
+                    </motion.p>
+                  </AnimatePresence>
+                </div>
+              </div>
+            </div>
+
+            <div className="p-4">
+              <p className="font-medium text-sm">
+                <Trans>Please sign: Example.pdf</Trans>
+              </p>
+
+              <p className="mt-1 text-muted-foreground text-xs">
+                <Trans>{organisation.name} has invited you to sign this document.</Trans>
+              </p>
+            </div>
+
+            {/*
+             * Keyed remount replays the sweep on every cycle step. No opacity
+             * envelope — keyframe arrays are unreliable on strict-mode
+             * remounts; both endpoints sit outside the overflow-hidden card,
+             * so the clip provides the fade in/out instead.
+             */}
+            <motion.div
+              key={`sheen-${cycleIndex}`}
+              initial={isStatic ? false : { x: '-130%' }}
+              animate={{ x: '240%' }}
+              transition={{ duration: 1.2, ease: 'easeOut' }}
+              className="pointer-events-none absolute inset-y-0 left-0 w-[55%]"
+              style={{ background: 'linear-gradient(105deg, transparent, rgba(162, 231, 113, 0.32), transparent)' }}
+            />
+          </div>
+        </div>
+      }
+    />
+  );
+};

apps/remix/app/components/general/settings-upsell/motion.ts

@@ -0,0 +1,9 @@
+/**
+ * Shared motion vocabulary for the settings upsell previews. Values ported
+ * from the design prototype (`design/SSO Upsell.dc.html`).
+ */
+export const SPRING = { type: 'spring', stiffness: 280, damping: 22 } as const;
+
+export const POP = { type: 'spring', stiffness: 420, damping: 16 } as const;
+
+export const EASE = [0.22, 0.61, 0.36, 1] as const;

apps/remix/app/components/general/settings-upsell/settings-upsell-card.tsx

@@ -0,0 +1,118 @@
+import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
+import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
+import { Badge } from '@documenso/ui/primitives/badge';
+import { Button } from '@documenso/ui/primitives/button';
+import { Trans } from '@lingui/react/macro';
+import { ArrowRightIcon, CheckIcon, LockIcon } from 'lucide-react';
+import type { ReactNode } from 'react';
+import { Link } from 'react-router';
+
+export type SettingsUpsellCardProps = {
+  planLabel: ReactNode;
+  title: ReactNode;
+  description: ReactNode;
+  features: ReactNode[];
+  preview: ReactNode;
+
+  /**
+   * CTA label. Defaults to "Upgrade Plan".
+   */
+  ctaLabel?: ReactNode;
+
+  /**
+   * CTA destination. Defaults to the organisation billing settings page.
+   */
+  ctaTo?: string;
+
+  /**
+   * Render the CTA as an external link (new tab) instead of an internal route.
+   */
+  ctaExternal?: boolean;
+};
+
+/**
+ * Shared split-card layout for claim-gated settings upsells on Documenso
+ * Cloud. The left pane pitches the feature (plan badge, title, description,
+ * feature list, upgrade CTA); the right pane renders a decorative scenario
+ * preview supplied by the caller.
+ *
+ * Callers decide *when* to render this (cloud + missing claim flag).
+ */
+export const SettingsUpsellCard = ({
+  planLabel,
+  title,
+  description,
+  features,
+  preview,
+  ctaLabel,
+  ctaTo,
+  ctaExternal = false,
+}: SettingsUpsellCardProps) => {
+  const organisation = useCurrentOrganisation();
+
+  const canManageBilling = canExecuteOrganisationAction('MANAGE_BILLING', organisation.currentOrganisationRole);
+
+  const ctaHref = ctaTo ?? `/o/${organisation.url}/settings/billing`;
+
+  const ctaContent = (
+    <>
+      {ctaLabel ?? <Trans>Upgrade Plan</Trans>}
+      <ArrowRightIcon className="ml-2 h-4 w-4" />
+    </>
+  );
+
+  return (
+    <div className="mt-8 overflow-hidden rounded-xl border-2 ring-4 ring-muted/70 md:grid md:grid-cols-[1.08fr_0.92fr] xl:-mx-8">
+      {/*
+       * `min-w-0` on both grid items: `fr` tracks have an `auto` content
+       * minimum, so long preview content (e.g. a wide mono domain line) would
+       * otherwise widen the right track beyond its 0.92fr share — and
+       * re-balance the whole grid on every preview cycle (layout shift).
+       */}
+      <div className="flex min-w-0 flex-col items-start p-6 md:p-8">
+        <Badge size="small">
+          <LockIcon className="mr-1 h-3 w-3" />
+          <span className="uppercase">{planLabel}</span>
+        </Badge>
+
+        <h3 className="mt-4 font-semibold text-xl">{title}</h3>
+
+        <p className="mt-2 max-w-[40ch] text-muted-foreground text-sm">{description}</p>
+
+        <ul className="mt-6 space-y-3">
+          {features.map((feature, index) => (
+            <li key={index} className="flex items-start gap-2.5 text-sm">
+              <span className="mt-0.5 flex h-5 w-5 shrink-0 items-center justify-center rounded-full bg-documenso-200">
+                <CheckIcon className="h-3 w-3 text-documenso-800" strokeWidth={2.5} />
+              </span>
+              {feature}
+            </li>
+          ))}
+        </ul>
+
+        {canManageBilling ? (
+          <Button className="mt-8" asChild>
+            {ctaExternal ? (
+              <a href={ctaHref} target="_blank" rel="noreferrer">
+                {ctaContent}
+              </a>
+            ) : (
+              <Link to={ctaHref}>{ctaContent}</Link>
+            )}
+          </Button>
+        ) : (
+          <p className="mt-8 text-muted-foreground text-xs">
+            <Trans>Contact your organisation owner to upgrade plans.</Trans>
+          </p>
+        )}
+      </div>
+
+      <div
+        aria-hidden="true"
+        className="flex min-w-0 flex-col justify-center gap-3 border-t bg-muted p-6 md:border-t-0 md:border-l md:p-8"
+      >
+        {preview}
+      </div>
+    </div>
+  );
+};

apps/remix/app/components/general/settings-upsell/sso-portal-upsell.tsx

@@ -0,0 +1,260 @@
+import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
+import { useSession } from '@documenso/lib/client-only/providers/session';
+import { DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL } from '@documenso/lib/constants/app';
+import { Trans } from '@lingui/react/macro';
+import { AnimatePresence, motion, useReducedMotion } from 'framer-motion';
+import { FingerprintIcon } from 'lucide-react';
+import type { ReactNode } from 'react';
+import { EASE, POP, SPRING } from './motion';
+import { SettingsUpsellCard } from './settings-upsell-card';
+import { useTimedCycle } from './use-timed-cycle';
+
+export const SsoPortalUpsell = () => {
+  const isReducedMotion = useReducedMotion();
+  const sceneIndex = useTimedCycle(SSO_SCENE_DURATIONS_MS);
+
+  return (
+    <SettingsUpsellCard
+      planLabel={<Trans>Enterprise</Trans>}
+      title={<Trans>Unlock the Organisation SSO Portal</Trans>}
+      description={
+        <Trans>
+          Give your members a dedicated single sign-on portal. The SSO portal is available on the Enterprise plan.
+        </Trans>
+      }
+      features={[
+        <Trans key="oidc">Works with any OIDC provider — Okta, Entra ID, Google and more</Trans>,
+        <Trans key="jit">Accounts are automatically added to your organisation on sign-in</Trans>,
+        <Trans key="control">Restrict sign-ins by email domain and choose the default role</Trans>,
+      ]}
+      ctaLabel={<Trans>Contact Sales</Trans>}
+      ctaTo={DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL}
+      ctaExternal
+      preview={
+        <div className="mx-auto w-full max-w-xs">
+          <div className="relative h-[236px]">
+            <AnimatePresence mode="wait" initial={false}>
+              {sceneIndex === 0 && <PortalScene key="portal" isStatic={isReducedMotion ?? false} />}
+              {sceneIndex === 1 && <RedirectScene key="redirect" />}
+              {sceneIndex === 2 && <SuccessScene key="success" />}
+            </AnimatePresence>
+          </div>
+        </div>
+      }
+    />
+  );
+};
+
+/**
+ * Absolute-positioned panel each scene renders in, handling the shared
+ * slide-and-fade transition between scenes.
+ */
+const ScenePanel = ({ children }: { children: ReactNode }) => {
+  return (
+    <motion.div
+      initial={{ opacity: 0, y: 12, scale: 0.98 }}
+      animate={{ opacity: 1, y: 0, scale: 1 }}
+      exit={{ opacity: 0, y: -12, scale: 0.98 }}
+      transition={{ duration: 0.34, ease: EASE }}
+      className="absolute inset-0 flex flex-col items-center justify-center overflow-hidden rounded-lg border bg-background p-6 text-center shadow-sm"
+    >
+      {children}
+    </motion.div>
+  );
+};
+
+/**
+ * Scene 1: the organisation's SSO portal, with a timed faux press on the
+ * "Continue with SSO" button (cursor flies in, button dips, sheen sweeps).
+ *
+ * When `isStatic` is set (reduced motion) every element renders with
+ * `initial={false}`, skipping entrance and press animations.
+ */
+const PortalScene = ({ isStatic }: { isStatic: boolean }) => {
+  const organisation = useCurrentOrganisation();
+
+  const rise = (delay: number) => ({
+    initial: isStatic ? false : { y: 10, opacity: 0 },
+    animate: { y: 0, opacity: 1 },
+    transition: { ...SPRING, delay },
+  });
+
+  return (
+    <ScenePanel>
+      <motion.div
+        initial={isStatic ? false : { scale: 0.5, opacity: 0 }}
+        animate={{ scale: 1, opacity: 1 }}
+        transition={{ ...POP, delay: 0.04 }}
+      >
+        <div className="flex h-10 w-10 items-center justify-center rounded-md bg-documenso-200 font-semibold text-documenso-900">
+          {([...organisation.name][0] ?? 'D').toUpperCase()}
+        </div>
+      </motion.div>
+
+      <motion.p {...rise(0.12)} className="mt-3.5 font-semibold text-sm">
+        <Trans>Welcome to {organisation.name}</Trans>
+      </motion.p>
+
+      <motion.p {...rise(0.18)} className="mt-1 text-muted-foreground text-xs">
+        <Trans>Single sign-on</Trans>
+      </motion.p>
+
+      <div className="relative mt-4 w-full">
+        <motion.div
+          initial={isStatic ? false : { y: 10, opacity: 0, scale: 1 }}
+          animate={{ y: 0, opacity: 1, scale: [1, 1, 0.955, 1] }}
+          transition={{
+            y: { ...SPRING, delay: 0.24 },
+            opacity: { duration: 0.3, delay: 0.24 },
+            scale: { duration: 2.6, times: [0, 0.63, 0.72, 0.84], ease: 'easeOut' },
+          }}
+          className="relative flex h-[38px] w-full items-center justify-center overflow-hidden rounded-md bg-foreground font-semibold text-background text-sm"
+        >
+          <span>
+            <Trans>Continue with SSO</Trans>
+          </span>
+
+          <motion.div
+            initial={isStatic ? false : { x: '-130%' }}
+            animate={{ x: '150%' }}
+            transition={{ duration: 0.85, delay: 1.75, ease: 'easeOut' }}
+            className="absolute top-0 bottom-0 left-[20%] w-3/5"
+            style={{ background: 'linear-gradient(105deg, transparent, rgba(162, 231, 113, 0.45), transparent)' }}
+          />
+        </motion.div>
+
+        <motion.svg
+          initial={isStatic ? false : { x: 30, y: 30, opacity: 0, scale: 1 }}
+          animate={{
+            x: [30, 30, 0, 0, 0],
+            y: [30, 30, 0, 0, 0],
+            opacity: [0, 1, 1, 1, 0],
+            scale: [1, 1, 1, 0.82, 1],
+          }}
+          transition={{ duration: 2.6, times: [0, 0.3, 0.63, 0.72, 0.94], ease: EASE }}
+          width={17}
+          height={17}
+          viewBox="0 0 24 24"
+          strokeWidth={1.4}
+          strokeLinejoin="round"
+          className="absolute right-[26px] -bottom-2.5 fill-foreground stroke-background"
+        >
+          <path d="M4 2.5 19 12l-6.6 1.4L9.7 19.6z" />
+        </motion.svg>
+      </div>
+    </ScenePanel>
+  );
+};
+
+/**
+ * Scene 2: redirecting to the identity provider, with a rotating ring around
+ * a fingerprint tile and a filling progress bar.
+ */
+const RedirectScene = () => {
+  return (
+    <ScenePanel>
+      <div className="relative flex h-[46px] w-[46px] items-center justify-center">
+        <motion.div
+          animate={{ rotate: 360 }}
+          transition={{ duration: 0.95, repeat: Number.POSITIVE_INFINITY, ease: 'linear' }}
+          className="absolute inset-0 rounded-full border-2"
+          style={{ borderTopColor: '#A2E771' }}
+        />
+
+        <div className="flex h-[34px] w-[34px] items-center justify-center rounded-full bg-muted">
+          <FingerprintIcon className="h-[18px] w-[18px] text-muted-foreground" strokeWidth={1.6} />
+        </div>
+      </div>
+
+      <motion.p
+        initial={{ y: 8, opacity: 0 }}
+        animate={{ y: 0, opacity: 1 }}
+        transition={{ ...SPRING, delay: 0.08 }}
+        className="mt-3.5 max-w-[22ch] text-sm"
+      >
+        <Trans>Redirecting to your identity provider</Trans>
+      </motion.p>
+
+      <div className="mt-4 h-1 w-[140px] overflow-hidden rounded-full bg-border">
+        <motion.div
+          initial={{ width: '0%' }}
+          animate={{ width: '100%' }}
+          transition={{ duration: 1.35, ease: 'easeInOut' }}
+          className="h-full rounded-full bg-documenso"
+        />
+      </div>
+    </ScenePanel>
+  );
+};
+
+/**
+ * Scene 3: signed in, with an expanding pulse ring, a popping green circle,
+ * a drawn checkmark and the signed-in member's email.
+ */
+const SuccessScene = () => {
+  const { user } = useSession();
+
+  return (
+    <ScenePanel>
+      <div className="relative h-10 w-10">
+        <motion.div
+          initial={{ scale: 0.7, opacity: 0.85 }}
+          animate={{ scale: 2.1, opacity: 0 }}
+          transition={{ duration: 1.1, ease: 'easeOut' }}
+          className="absolute inset-0 rounded-full border-2"
+          style={{ borderColor: '#A2E771' }}
+        />
+
+        <motion.div
+          initial={{ scale: 0.4, opacity: 0 }}
+          animate={{ scale: 1, opacity: 1 }}
+          transition={POP}
+          className="absolute inset-0 flex items-center justify-center rounded-full bg-documenso-200"
+        >
+          <svg
+            width={19}
+            height={19}
+            viewBox="0 0 24 24"
+            fill="none"
+            stroke="currentColor"
+            strokeWidth={2.4}
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            className="text-documenso-900"
+          >
+            <motion.path
+              d="M20 6 9 17l-5-5"
+              initial={{ pathLength: 0 }}
+              animate={{ pathLength: 1 }}
+              transition={{ duration: 0.4, delay: 0.12, ease: 'easeOut' }}
+            />
+          </svg>
+        </motion.div>
+      </div>
+
+      <motion.p
+        initial={{ y: 10, opacity: 0 }}
+        animate={{ y: 0, opacity: 1 }}
+        transition={{ ...SPRING, delay: 0.16 }}
+        className="mt-3.5 font-semibold text-sm"
+      >
+        <Trans>Signed in</Trans>
+      </motion.p>
+
+      <motion.p
+        initial={{ y: 10, opacity: 0 }}
+        animate={{ y: 0, opacity: 1 }}
+        transition={{ ...SPRING, delay: 0.24 }}
+        className="mt-1 font-mono text-muted-foreground text-xs"
+      >
+        {user.email}
+      </motion.p>
+    </ScenePanel>
+  );
+};
+
+/**
+ * Milliseconds each scene is shown before advancing: portal, redirect,
+ * success.
+ */
+const SSO_SCENE_DURATIONS_MS = [3000, 2500, 3000];

apps/remix/app/components/general/settings-upsell/use-timed-cycle.ts

@@ -0,0 +1,47 @@
+import { useReducedMotion } from 'framer-motion';
+import { useEffect, useState } from 'react';
+
+/**
+ * Cycles an index through `durations.length` steps, waiting `durations[i]`
+ * milliseconds on step `i` before advancing to the next.
+ *
+ * When the cycle wraps past the last step it continues from `loopStartIndex`
+ * (default `0`), letting consumers play intro-only steps exactly once and
+ * then loop through the remaining steps forever.
+ *
+ * Under `prefers-reduced-motion` the cycle never starts and the index stays
+ * at 0, so consumers render their initial state statically.
+ *
+ * Pass module-level constants for `durations` and `loopStartIndex` — their
+ * identities are intentionally not dependencies.
+ */
+export const useTimedCycle = (durations: number[], loopStartIndex = 0) => {
+  const [index, setIndex] = useState(0);
+
+  const isReducedMotion = useReducedMotion();
+
+  useEffect(() => {
+    if (isReducedMotion || durations.length === 0) {
+      setIndex(0);
+      return;
+    }
+
+    let current = 0;
+    let timeout: ReturnType<typeof setTimeout>;
+
+    const tick = () => {
+      const next = current + 1;
+
+      current = next >= durations.length ? Math.min(loopStartIndex, durations.length - 1) : next;
+
+      setIndex(current);
+      timeout = setTimeout(tick, durations[current]);
+    };
+
+    timeout = setTimeout(tick, durations[0]);
+
+    return () => clearTimeout(timeout);
+  }, [isReducedMotion]);
+
+  return index;
+};

apps/remix/app/entry.client.tsx

@@ -31,6 +31,26 @@ function initPosthog() {
   }
 }
 
+/**
+ * Surfaces hydration recoveries (React 19 discards the server HTML and
+ * re-renders on the client instead of dying) so we can track how often
+ * extensions/early clicks interfere with hydration in the wild.
+ */
+function onRecoverableError(error: unknown, errorInfo: { componentStack?: string }) {
+  console.error('[hydration] recovered from error', error, errorInfo.componentStack);
+
+  if (extractPostHogConfig()) {
+    void import('posthog-js').then(({ default: posthog }) => {
+      if (posthog.__loaded) {
+        posthog.capture('$hydration_recoverable_error', {
+          message: error instanceof Error ? error.message : String(error),
+          componentStack: errorInfo.componentStack,
+        });
+      }
+    });
+  }
+}
+
 async function main() {
   const locale = detect(fromHtmlTag('lang')) || 'en';
 
@@ -44,6 +64,7 @@ async function main() {
           <HydratedRouter />
         </I18nProvider>
       </StrictMode>,
+      { onRecoverableError },
     );
   });
 

apps/remix/app/root.tsx

@@ -1,5 +1,6 @@
 import { getOptionalSession } from '@documenso/auth/server/lib/utils/get-session';
 import { SessionProvider } from '@documenso/lib/client-only/providers/session';
+import { getBasePath } from '@documenso/lib/constants/app';
 import { APP_I18N_OPTIONS, type SupportedLanguageCodes } from '@documenso/lib/constants/i18n';
 import { createPublicEnv } from '@documenso/lib/utils/env';
 import { extractLocaleData } from '@documenso/lib/utils/i18n';
@@ -20,7 +21,6 @@ import {
   useMatches,
 } from 'react-router';
 import { PreventFlashOnWrongTheme, ThemeProvider, useTheme } from 'remix-themes';
-
 import type { Route } from './+types/root';
 import stylesheet from './app.css?url';
 import { GenericErrorLayout } from './components/general/generic-error-layout';
@@ -68,6 +68,7 @@ export async function loader({ context, request }: Route.LoaderArgs) {
       lang,
       theme: getTheme(),
       disableAnimations,
+      basePath: getBasePath(),
       // Surface the per-request CSP nonce produced by `securityHeadersMiddleware` so all
       // SSR-rendered <script>/<style> elements in this layout (and child
       // routes that need it) can carry the matching nonce attribute.
@@ -90,10 +91,10 @@ export async function loader({ context, request }: Route.LoaderArgs) {
 }
 
 export function Layout({ children }: { children: React.ReactNode }) {
-  const { theme } = useLoaderData<typeof loader>() || {};
+  const { theme, basePath } = useLoaderData<typeof loader>() || {};
 
   return (
-    <ThemeProvider specifiedTheme={theme} themeAction="/api/theme">
+    <ThemeProvider specifiedTheme={theme} themeAction={`${basePath ?? ''}/api/theme`}>
       <LayoutContent>{children}</LayoutContent>
     </ThemeProvider>
   );
@@ -111,6 +112,8 @@ export function LayoutContent({ children }: { children: React.ReactNode }) {
 
   const [theme] = useTheme();
 
+  const basePath = data.basePath ?? '';
+
   // Recipient routes (signing pages) put `documenso-branded` on <body> so the
   // <style> block from `RecipientBranding` applies to BOTH the main tree and
   // any portaled content (Radix dialogs/popovers/dropdowns mount outside the
@@ -126,11 +129,11 @@ export function LayoutContent({ children }: { children: React.ReactNode }) {
     <html translate="no" lang={lang} data-theme={theme} className={theme ?? ''} suppressHydrationWarning>
       <head>
         <meta charSet="utf-8" />
-        <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
-        <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
-        <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
+        <link rel="apple-touch-icon" sizes="180x180" href={`${basePath}/apple-touch-icon.png`} />
+        <link rel="icon" type="image/png" sizes="32x32" href={`${basePath}/favicon-32x32.png`} />
+        <link rel="icon" type="image/png" sizes="16x16" href={`${basePath}/favicon-16x16.png`} />
         <meta name="viewport" content="width=device-width, initial-scale=1" />
-        <link rel="manifest" href="/site.webmanifest" />
+        <link rel="manifest" href={`${basePath}/site.webmanifest`} />
         <meta name="google" content="notranslate" />
         <Meta />
         <Links nonce={nonce(cspNonce)} />

apps/remix/app/routes/_authenticated+/o.$orgUrl.settings.branding.tsx

@@ -1,5 +1,5 @@
 import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
-import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { IS_BILLING_ENABLED, IS_DOCUMENSO_CLOUD } from '@documenso/lib/constants/app';
 import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
 import type { SanitizeBrandingCssWarning } from '@documenso/lib/utils/sanitize-branding-css';
 import { trpc } from '@documenso/trpc/react';
@@ -17,6 +17,7 @@ import {
   type TBrandingPreferencesFormSchema,
 } from '~/components/forms/branding-preferences-form';
 import { SettingsHeader } from '~/components/general/settings-header';
+import { BrandingUpsell } from '~/components/general/settings-upsell/branding-upsell';
 import { useOptionalCurrentTeam } from '~/providers/team';
 import { appMetaTags } from '~/utils/meta';
 
@@ -121,11 +122,18 @@ export default function OrganisationSettingsBrandingPage() {
     ? t`Here you can set branding preferences for your team.`
     : t`Here you can set branding preferences for your organisation. Teams will inherit these settings by default.`;
 
+  const brandingPreferencesFormEnabled =
+    organisationWithSettings.organisationClaim.flags.allowCustomBranding || !IS_BILLING_ENABLED();
+
   return (
     <div>
-      <SettingsHeader title={settingsHeaderText} subtitle={settingsHeaderSubtitle} />
+      <SettingsHeader
+        title={settingsHeaderText}
+        subtitle={settingsHeaderSubtitle}
+        hideDivider={!brandingPreferencesFormEnabled}
+      />
 
-      {organisationWithSettings.organisationClaim.flags.allowCustomBranding || !IS_BILLING_ENABLED() ? (
+      {brandingPreferencesFormEnabled ? (
         <section>
           <BrandingPreferencesForm
             context="Organisation"
@@ -160,6 +168,8 @@ export default function OrganisationSettingsBrandingPage() {
             </Alert>
           )}
         </section>
+      ) : IS_DOCUMENSO_CLOUD() ? (
+        <BrandingUpsell />
       ) : (
         <Alert className="mt-8 flex flex-col justify-between p-6 sm:flex-row sm:items-center" variant="neutral">
           <div className="mb-4 sm:mb-0">

apps/remix/app/routes/_authenticated+/o.$orgUrl.settings.email-domains.$id.tsx

@@ -1,5 +1,5 @@
 import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
-import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { IS_BILLING_ENABLED, IS_DOCUMENSO_CLOUD } from '@documenso/lib/constants/app';
 import { generateEmailDomainRecords } from '@documenso/lib/utils/email-domains';
 import { trpc } from '@documenso/trpc/react';
 import type { TGetOrganisationEmailDomainResponse } from '@documenso/trpc/server/enterprise-router/get-organisation-email-domain.types';
@@ -27,8 +27,9 @@ import { OrganisationEmailDomainRecordsDialog } from '~/components/dialogs/organ
 import { OrganisationEmailUpdateDialog } from '~/components/dialogs/organisation-email-update-dialog';
 import { GenericErrorLayout } from '~/components/general/generic-error-layout';
 import { SettingsHeader } from '~/components/general/settings-header';
+import { EmailDomainsUpsell } from '~/components/general/settings-upsell/email-domains-upsell';
 
-import type { Route } from './+types/o.$orgUrl.settings.groups.$id';
+import type { Route } from './+types/o.$orgUrl.settings.email-domains.$id';
 
 export default function OrganisationEmailDomainSettingsPage({ params }: Route.ComponentProps) {
   const { t } = useLingui();
@@ -96,10 +97,23 @@ export default function OrganisationEmailDomainSettingsPage({ params }: Route.Co
     ] satisfies DataTableColumnDef<TGetOrganisationEmailDomainResponse['emails'][number]>[];
   }, [organisation]);
 
+  const pageHeader = t`Email Domain Settings`;
+  const pageSubtitle = t`Manage your email domain settings.`;
+
   if (!IS_BILLING_ENABLED()) {
     return null;
   }
 
+  if (!organisation.organisationClaim.flags.emailDomains && IS_DOCUMENSO_CLOUD()) {
+    return (
+      <div>
+        <SettingsHeader hideDivider title={pageHeader} subtitle={pageSubtitle} />
+
+        <EmailDomainsUpsell />
+      </div>
+    );
+  }
+
   if (isLoadingEmailDomain) {
     return <SpinnerBox className="py-32" />;
   }
@@ -132,7 +146,7 @@ export default function OrganisationEmailDomainSettingsPage({ params }: Route.Co
 
   return (
     <div>
-      <SettingsHeader hideDivider title={t`Email Domain Settings`} subtitle={t`Manage your email domain settings.`}>
+      <SettingsHeader hideDivider title={pageHeader} subtitle={pageSubtitle}>
         <OrganisationEmailCreateDialog emailDomain={emailDomain} />
       </SettingsHeader>
 

apps/remix/app/routes/_authenticated+/o.$orgUrl.settings.email-domains._index.tsx

@@ -1,5 +1,5 @@
 import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
-import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { IS_BILLING_ENABLED, IS_DOCUMENSO_CLOUD } from '@documenso/lib/constants/app';
 import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
 import { Alert, AlertDescription, AlertTitle } from '@documenso/ui/primitives/alert';
 import { Button } from '@documenso/ui/primitives/button';
@@ -9,6 +9,7 @@ import { Link } from 'react-router';
 
 import { OrganisationEmailDomainCreateDialog } from '~/components/dialogs/organisation-email-domain-create-dialog';
 import { SettingsHeader } from '~/components/general/settings-header';
+import { EmailDomainsUpsell } from '~/components/general/settings-upsell/email-domains-upsell';
 import { OrganisationEmailDomainsDataTable } from '~/components/tables/organisation-email-domains-table';
 import { appMetaTags } from '~/utils/meta';
 
@@ -41,6 +42,8 @@ export default function OrganisationSettingsEmailDomains() {
         <section>
           <OrganisationEmailDomainsDataTable />
         </section>
+      ) : IS_DOCUMENSO_CLOUD() ? (
+        <EmailDomainsUpsell />
       ) : (
         <Alert className="mt-8 flex flex-col justify-between p-6 sm:flex-row sm:items-center" variant="neutral">
           <div className="mb-4 sm:mb-0">

apps/remix/app/routes/_authenticated+/o.$orgUrl.settings.sso.tsx

@@ -1,4 +1,5 @@
 import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
+import { IS_DOCUMENSO_CLOUD } from '@documenso/lib/constants/app';
 import { ORGANISATION_MEMBER_ROLE_HIERARCHY } from '@documenso/lib/constants/organisations';
 import { ORGANISATION_MEMBER_ROLE_MAP } from '@documenso/lib/constants/organisations-translations';
 import {
@@ -28,6 +29,7 @@ import { useForm } from 'react-hook-form';
 import { z } from 'zod';
 
 import { SettingsHeader } from '~/components/general/settings-header';
+import { SsoPortalUpsell } from '~/components/general/settings-upsell/sso-portal-upsell';
 import { appMetaTags } from '~/utils/meta';
 
 const ZProviderFormSchema = ZUpdateOrganisationAuthenticationPortalRequestSchema.shape.data
@@ -63,10 +65,33 @@ export default function OrganisationSettingSSOLoginPage() {
   const { t } = useLingui();
   const organisation = useCurrentOrganisation();
 
+  const isAuthenticationPortalEnabled = organisation.organisationClaim.flags.authenticationPortal === true;
+
   const { data: authenticationPortal, isLoading: isLoadingAuthenticationPortal } =
-    trpc.enterprise.organisation.authenticationPortal.get.useQuery({
-      organisationId: organisation.id,
-    });
+    trpc.enterprise.organisation.authenticationPortal.get.useQuery(
+      {
+        organisationId: organisation.id,
+      },
+      {
+        // The endpoint rejects orgs without the claim flag, so don't fire
+        // requests that are guaranteed to error.
+        enabled: isAuthenticationPortalEnabled,
+      },
+    );
+
+  if (!isAuthenticationPortalEnabled && IS_DOCUMENSO_CLOUD()) {
+    return (
+      <div>
+        <SettingsHeader
+          hideDivider
+          title={t`Organisation SSO Portal`}
+          subtitle={t`Manage a custom SSO login portal for your organisation.`}
+        />
+
+        <SsoPortalUpsell />
+      </div>
+    );
+  }
 
   if (isLoadingAuthenticationPortal || !authenticationPortal) {
     return <SpinnerBox className="py-32" />;

apps/remix/app/routes/_authenticated+/t.$teamUrl+/settings.branding.tsx

@@ -1,5 +1,5 @@
 import { useCurrentOrganisation } from '@documenso/lib/client-only/providers/organisation';
-import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { IS_BILLING_ENABLED, IS_DOCUMENSO_CLOUD } from '@documenso/lib/constants/app';
 import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
 import type { SanitizeBrandingCssWarning } from '@documenso/lib/utils/sanitize-branding-css';
 import { trpc } from '@documenso/trpc/react';
@@ -17,6 +17,7 @@ import {
   type TBrandingPreferencesFormSchema,
 } from '~/components/forms/branding-preferences-form';
 import { SettingsHeader } from '~/components/general/settings-header';
+import { BrandingUpsell } from '~/components/general/settings-upsell/branding-upsell';
 import { useCurrentTeam } from '~/providers/team';
 
 export default function TeamsSettingsPage() {
@@ -155,6 +156,8 @@ export default function TeamsSettingsPage() {
             </Alert>
           )}
         </section>
+      ) : IS_DOCUMENSO_CLOUD() ? (
+        <BrandingUpsell />
       ) : (
         <Alert className="mt-8 flex flex-col justify-between p-6 sm:flex-row sm:items-center" variant="neutral">
           <div className="mb-4 sm:mb-0">

apps/remix/app/routes/embed+/playground.tsx

@@ -5,8 +5,9 @@
  *
  * No translations required.
  */
-import { useCallback, useEffect, useRef, useState } from 'react';
 
+import { formatPath } from '@documenso/lib/constants/app';
+import { useCallback, useEffect, useRef, useState } from 'react';
 import { useNavigate, useSearchParams } from 'react-router';
 
 export const loader = () => {
@@ -147,7 +148,7 @@ export default function EmbedPlaygroundPage() {
       return inputToken;
     }
 
-    const response = await fetch('/api/v2/embedding/create-presign-token', {
+    const response = await fetch(formatPath('/api/v2/embedding/create-presign-token'), {
       method: 'POST',
       headers: {
         Authorization: `Bearer ${inputToken}`,

apps/remix/app/utils/toast-error-messages.ts

@@ -42,6 +42,51 @@ export const getDirectTemplateErrorMessage = (code: string): ToastMessageDescrip
     }));
 };
 
+/**
+ * Toast messages for errors thrown while a recipient attempts to complete
+ * (sign) a document, so the user knows whether retrying can help and what to
+ * do next.
+ */
+export const getSigningCompletionErrorMessage = (code: string): ToastMessageDescriptor => {
+  return match(code)
+    .with(AppErrorCode.NOT_FOUND, () => ({
+      title: msg`Document no longer available`,
+      description: msg`This document can no longer be signed. It may have been removed by the sender, or your signing access may have been revoked. Please contact the sender for a new signing link.`,
+    }))
+    .with(AppErrorCode.RECIPIENT_HAS_UNSIGNED_FIELDS, () => ({
+      title: msg`Some fields were not saved`,
+      description: msg`One or more of your required fields have not been saved. Please refresh the page, complete any empty required fields, and try again.`,
+    }))
+    .with(AppErrorCode.RECIPIENT_OUT_OF_TURN, () => ({
+      title: msg`It's not your turn to sign yet`,
+      description: msg`This document is signed in a set order and other recipients must sign before you. You will receive an email when it is your turn.`,
+    }))
+    .with(AppErrorCode.RECIPIENT_EXPIRED, () => ({
+      title: msg`Signing link expired`,
+      description: msg`Your signing link has expired. Please contact the sender to request a new one.`,
+    }))
+    .with(AppErrorCode.ENVELOPE_COMPLETED, () => ({
+      title: msg`Document already completed`,
+      description: msg`This document has already been completed and no further signatures can be added.`,
+    }))
+    .with(AppErrorCode.ENVELOPE_REJECTED, () => ({
+      title: msg`Document rejected`,
+      description: msg`This document has been rejected by a recipient and can no longer be signed.`,
+    }))
+    .with(AppErrorCode.ENVELOPE_CANCELLED, () => ({
+      title: msg`Document cancelled`,
+      description: msg`This document has been cancelled by the sender and can no longer be signed. Please contact the sender if you believe this is a mistake.`,
+    }))
+    .with(AppErrorCode.ENVELOPE_DRAFT, () => ({
+      title: msg`Document not ready`,
+      description: msg`This document has not been sent for signing yet. Please wait for the sender to send it before signing.`,
+    }))
+    .otherwise(() => ({
+      title: msg`Something went wrong`,
+      description: msg`We were unable to submit this document at this time. Please try again later.`,
+    }));
+};
+
 export const getUploadErrorMessage = (code: string): ToastMessageDescriptor => {
   return match(code)
     .with(AppErrorCode.TOO_MANY_REQUESTS, () => FAIR_USE_LIMIT_EXCEEDED_ERROR_MESSAGE)

apps/remix/package.json

@@ -44,7 +44,7 @@
     "autoprefixer": "^10.4.22",
     "colord": "^2.9.3",
     "content-disposition": "^1.0.1",
-    "framer-motion": "^12.23.24",
+    "framer-motion": "^12.43.0",
     "hono": "^4.12.14",
     "hono-react-router-adapter": "^0.6.5",
     "input-otp": "^1.4.2",
@@ -57,9 +57,9 @@
     "papaparse": "^5.5.3",
     "posthog-js": "^1.297.2",
     "posthog-node": "4.18.0",
-    "react": "^18",
+    "react": "^19.2.7",
     "react-call": "^1.8.1",
-    "react-dom": "^18",
+    "react-dom": "^19.2.7",
     "react-dropzone": "^14.3.8",
     "react-hook-form": "^7.66.1",
     "react-hotkeys-hook": "^4.6.2",
@@ -93,11 +93,11 @@
     "@types/luxon": "^3.7.1",
     "@types/node": "^20",
     "@types/papaparse": "^5.5.0",
-    "@types/react": "18.3.27",
-    "@types/react-dom": "^18",
+    "@types/react": "^19.2.17",
+    "@types/react-dom": "^19.2.3",
     "@types/ua-parser-js": "^0.7.39",
     "cross-env": "^10.1.0",
-    "esbuild": "^0.27.0",
+    "esbuild": "^0.28.1",
     "remix-flat-routes": "^0.8.5",
     "rollup": "^4.53.3",
     "tsx": "^4.23.1",
@@ -106,5 +106,5 @@
     "vite-plugin-babel-macros": "^1.0.6",
     "vite-tsconfig-paths": "^5.1.4"
   },
-  "version": "2.16.0"
+  "version": "2.17.0"
 }

apps/remix/public/site.webmanifest

@@ -3,12 +3,12 @@
   "short_name": "Documenso",
   "icons": [
     {
-      "src": "/android-chrome-192x192.png",
+      "src": "./android-chrome-192x192.png",
       "sizes": "192x192",
       "type": "image/png"
     },
     {
-      "src": "/android-chrome-512x512.png",
+      "src": "./android-chrome-512x512.png",
       "sizes": "512x512",
       "type": "image/png"
     }

apps/remix/react-router.config.ts

@@ -3,4 +3,9 @@ import type { Config } from '@react-router/dev/config';
 export default {
   appDirectory: 'app',
   ssr: true,
+  // Must never be undefined and must start with the raw Vite `base` value,
+  // otherwise @react-router/dev crashes / exits on `react-router dev`. Both are
+  // kept without a trailing slash so they match exactly, and so the bare
+  // sub-path URL (e.g. "/ESign") still matches the basename at runtime.
+  basename: process.env.NEXT_PUBLIC_BASE_PATH ? process.env.NEXT_PUBLIC_BASE_PATH.replace(/\/$/, '') : '/',
 } satisfies Config;

apps/remix/server/api/ai/detect-fields.client.ts

@@ -1,3 +1,4 @@
+import { formatPath } from '@documenso/lib/constants/app';
 import { z } from 'zod';
 
 import { type TDetectFieldsRequest, ZNormalizedFieldWithContextSchema } from './detect-fields.types';
@@ -69,7 +70,7 @@ export const detectFields = async ({
   onError,
   signal,
 }: DetectFieldsOptions): Promise<void> => {
-  const response = await fetch('/api/ai/detect-fields', {
+  const response = await fetch(formatPath('/api/ai/detect-fields'), {
     method: 'POST',
     headers: {
       'Content-Type': 'application/json',

apps/remix/server/api/ai/detect-recipients.client.ts

@@ -1,3 +1,4 @@
+import { formatPath } from '@documenso/lib/constants/app';
 import { ZDetectedRecipientSchema } from '@documenso/lib/server-only/ai/envelope/detect-recipients/schema';
 import { z } from 'zod';
 
@@ -70,7 +71,7 @@ export const detectRecipients = async ({
   onError,
   signal,
 }: DetectRecipientsOptions): Promise<void> => {
-  const response = await fetch('/api/ai/detect-recipients', {
+  const response = await fetch(formatPath('/api/ai/detect-recipients'), {
     method: 'POST',
     headers: {
       'Content-Type': 'application/json',

apps/remix/server/main.js

@@ -14,9 +14,22 @@ import { getLoadContext } from './hono/server/load-context.js';
 import server from './hono/server/router.js';
 import * as build from './index.js';
 
+// Sub-path the app is served under (e.g. "/ESign"). Empty = root.
+// Must match the basePath used by the Hono router and the Vite `base`/RR
+// `basename` so that hashed asset URLs like `/ESign/assets/app-xxx.css`
+// resolve to files on disk at `build/client/assets/app-xxx.css`.
+const basePath = (process.env.NEXT_PUBLIC_BASE_PATH ?? '').replace(/\/$/, '');
+
 server.use(
   serveStatic({
     root: 'build/client',
+    rewriteRequestPath: (path) => {
+      if (basePath && (path === basePath || path.startsWith(`${basePath}/`))) {
+        const stripped = path.slice(basePath.length);
+        return stripped === '' ? '/' : stripped;
+      }
+      return path;
+    },
     onFound: (path, c) => {
       if (path.startsWith('build/client/assets')) {
         // Hard cache assets with hashed file names.

apps/remix/server/router.ts

@@ -46,7 +46,9 @@ export interface HonoEnv {
   };
 }
 
-const app = new Hono<HonoEnv>();
+const basePath = (env('NEXT_PUBLIC_BASE_PATH') ?? '').replace(/\/$/, '');
+
+const app = new Hono<HonoEnv>().basePath(basePath || '/');
 
 /**
  * Database-backed rate limiting for API routes.

apps/remix/server/trpc/hono-trpc-open-api.ts

@@ -1,4 +1,4 @@
-import { API_V2_BETA_URL, API_V2_URL } from '@documenso/lib/constants/app';
+import { API_V2_BETA_URL, API_V2_URL, formatPath } from '@documenso/lib/constants/app';
 import { AppError, genericErrorCodeToTrpcErrorCodeMap } from '@documenso/lib/errors/app-error';
 import { createTrpcContext } from '@documenso/trpc/server/context';
 import { appRouter } from '@documenso/trpc/server/router';
@@ -11,8 +11,10 @@ type OpenApiTrpcServerHandlerOptions = {
 };
 
 export const openApiTrpcServerHandler = async (c: Context, { isBeta }: OpenApiTrpcServerHandlerOptions) => {
+  const endpoint = formatPath(isBeta ? API_V2_BETA_URL : API_V2_URL) as `/${string}`;
+
   return createOpenApiFetchHandler<typeof appRouter>({
-    endpoint: isBeta ? API_V2_BETA_URL : API_V2_URL,
+    endpoint,
     router: appRouter,
     createContext: async () => createTrpcContext({ c, requestSource: 'apiV2' }),
     req: c.req.raw,

apps/remix/server/trpc/hono-trpc-remix.ts

@@ -1,3 +1,4 @@
+import { formatPath } from '@documenso/lib/constants/app';
 import { createTrpcContext } from '@documenso/trpc/server/context';
 import { appRouter } from '@documenso/trpc/server/router';
 import { handleTrpcRouterError } from '@documenso/trpc/utils/trpc-error-handler';
@@ -5,10 +6,14 @@ import { trpcServer } from '@hono/trpc-server';
 
 /**
  * Trpc server for internal routes like /api/trpc/*
+ *
+ * `endpoint` must include the sub-path prefix (e.g. "/ESign") because the
+ * @hono/trpc-server adapter slices the prefix off the full URL pathname to
+ * compute the procedure name. Hono's `basePath` doesn't rewrite the URL.
  */
 export const reactRouterTrpcServer = trpcServer({
   router: appRouter,
-  endpoint: '/api/trpc',
+  endpoint: formatPath('/api/trpc'),
   createContext: async (_, c) => createTrpcContext({ c, requestSource: 'app' }),
   onError: (opts) => handleTrpcRouterError(opts, 'trpc'),
 });

apps/remix/vite.config.ts

@@ -23,6 +23,10 @@ const cMapsDir = normalizePath(path.join(pdfjsDistPath, 'cmaps'));
  * Do not configure any envs here.
  */
 export default defineConfig({
+  // No trailing slash: the React Router dev server requires its `basename` to
+  // start with this raw value (see react-router.config.ts). Vite normalizes
+  // and joins asset URLs correctly either way.
+  base: process.env.NEXT_PUBLIC_BASE_PATH ? process.env.NEXT_PUBLIC_BASE_PATH.replace(/\/$/, '') : '/',
   css: {
     postcss: {
       plugins: [tailwindcss, autoprefixer],
@@ -117,7 +121,7 @@ export default defineConfig({
         'nodemailer',
         /playwright/,
         '@playwright/browser-chromium',
-        'skia-canvas',
+        '@documenso/skia-canvas',
       ],
     },
   },

docker/Dockerfile

@@ -50,6 +50,12 @@ ENV NEXT_PRIVATE_ENCRYPTION_KEY="$NEXT_PRIVATE_ENCRYPTION_KEY"
 ARG NEXT_PRIVATE_ENCRYPTION_SECONDARY_KEY="DEADBEEF"
 ENV NEXT_PRIVATE_ENCRYPTION_SECONDARY_KEY="$NEXT_PRIVATE_ENCRYPTION_SECONDARY_KEY"
 
+# Sub-path the app is served under (e.g. "/ESign"). Empty = root.
+# Baked into the client bundle by Vite/React Router at build time; also
+# required at runtime for SSR so window.__ENV__ exposes it to the client.
+ARG NEXT_PUBLIC_BASE_PATH=""
+ENV NEXT_PUBLIC_BASE_PATH="$NEXT_PUBLIC_BASE_PATH"
+
 # Telemetry credentials (optional, baked into image at build time)
 ARG NEXT_PRIVATE_TELEMETRY_KEY=""
 ENV NEXT_PRIVATE_TELEMETRY_KEY="$NEXT_PRIVATE_TELEMETRY_KEY"
@@ -70,7 +76,6 @@ COPY --from=builder /app/out/json/ .
 COPY --from=builder /app/out/package-lock.json ./package-lock.json
 
 COPY --from=builder /app/lingui.config.ts ./lingui.config.ts
-COPY --from=builder /app/patches ./patches
 
 RUN npm ci
 
@@ -109,8 +114,6 @@ WORKDIR /app
 COPY --from=builder --chown=nodejs:nodejs /app/out/json/ .
 # Copy the tailwind config files across
 COPY --from=builder --chown=nodejs:nodejs /app/out/full/packages/tailwind-config ./packages/tailwind-config
-# Copy the patches across
-COPY --from=builder --chown=nodejs:nodejs /app/patches ./patches
 
 RUN npm ci --only=production
 

docker/development/compose.yml

@@ -7,7 +7,7 @@ services:
     volumes:
       - documenso_database:/var/lib/postgresql/data
     healthcheck:
-      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER}']
+      test: ['CMD-SHELL', 'pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB']
       interval: 10s
       timeout: 5s
       retries: 5

docker/production/compose.yml

@@ -8,7 +8,7 @@ services:
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:?err}
       - POSTGRES_DB=${POSTGRES_DB:?err}
     healthcheck:
-      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER}']
+      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
       interval: 10s
       timeout: 5s
       retries: 5

docker/testing/compose.yml

@@ -8,7 +8,7 @@ services:
       - POSTGRES_PASSWORD=password
       - POSTGRES_DB=documenso
     healthcheck:
-      test: ['CMD-SHELL', 'pg_isready -U documenso']
+      test: ['CMD-SHELL', 'pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB']
       interval: 1s
       timeout: 5s
       retries: 5

package.json

@@ -5,7 +5,7 @@
     "apps/*",
     "packages/*"
   ],
-  "version": "2.16.0",
+  "version": "2.17.0",
   "scripts": {
     "postinstall": "patch-package",
     "build": "turbo run build",
@@ -48,20 +48,23 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.4.8",
+    "@types/react": "^19.2.17",
+    "@types/react-dom": "^19.2.3",
     "@commitlint/cli": "^20.1.0",
     "@commitlint/config-conventional": "^20.0.0",
     "@datadog/pprof": "^5.13.5",
+    "@documenso/skia-canvas": "^3.0.8-documenso.3",
     "@lingui/cli": "^5.6.0",
     "@prisma/client": "^6.19.0",
-    "@trpc/client": "11.8.1",
-    "@trpc/react-query": "11.8.1",
-    "@trpc/server": "11.8.1",
+    "@trpc/client": "11.17.0",
+    "@trpc/react-query": "11.17.0",
+    "@trpc/server": "11.17.0",
     "@ts-rest/core": "^3.52.1",
     "@ts-rest/open-api": "^3.52.1",
     "@ts-rest/serverless": "^3.52.1",
     "dotenv": "^17.2.3",
     "dotenv-cli": "^11.0.0",
-    "esbuild": "^0.27.0",
+    "esbuild": "^0.28.1",
     "husky": "^9.1.7",
     "inngest": "^3.54.0",
     "inngest-cli": "^1.17.9",
@@ -86,27 +89,61 @@
     "zod-prisma-types": "3.3.5"
   },
   "dependencies": {
-    "@ai-sdk/google-vertex": "3.0.81",
+    "@ai-sdk/google-vertex": "5.0.48",
     "@documenso/prisma": "*",
     "@libpdf/core": "^0.4.1",
     "@lingui/conf": "^5.6.0",
     "@lingui/core": "^5.6.0",
     "@prisma/extension-read-replicas": "^0.4.1",
-    "ai": "^5.0.104",
+    "@radix-ui/react-accordion": "^1.2.16",
+    "@radix-ui/react-alert-dialog": "^1.1.19",
+    "@radix-ui/react-aspect-ratio": "^1.1.11",
+    "@radix-ui/react-avatar": "^1.2.2",
+    "@radix-ui/react-checkbox": "^1.3.7",
+    "@radix-ui/react-collapsible": "^1.1.16",
+    "@radix-ui/react-context-menu": "^2.3.3",
+    "@radix-ui/react-dialog": "^1.1.19",
+    "@radix-ui/react-dropdown-menu": "^2.1.20",
+    "@radix-ui/react-hover-card": "^1.1.19",
+    "@radix-ui/react-label": "^2.1.11",
+    "@radix-ui/react-menubar": "^1.1.20",
+    "@radix-ui/react-navigation-menu": "^1.2.18",
+    "@radix-ui/react-popover": "^1.1.19",
+    "@radix-ui/react-progress": "^1.1.12",
+    "@radix-ui/react-radio-group": "^1.4.3",
+    "@radix-ui/react-scroll-area": "^1.2.14",
+    "@radix-ui/react-select": "^2.3.3",
+    "@radix-ui/react-separator": "^1.1.11",
+    "@radix-ui/react-slider": "^1.4.3",
+    "@radix-ui/react-slot": "^1.3.0",
+    "@radix-ui/react-switch": "^1.3.3",
+    "@radix-ui/react-tabs": "^1.1.17",
+    "@radix-ui/react-toast": "^1.2.19",
+    "@radix-ui/react-toggle": "^1.1.14",
+    "@radix-ui/react-toggle-group": "^1.1.15",
+    "@radix-ui/react-tooltip": "^1.2.12",
+    "ai": "^7.0.58",
     "cron-parser": "^5.5.0",
     "fflate": "^0.8.3",
     "luxon": "^3.7.2",
     "patch-package": "^8.0.1",
     "posthog-node": "4.18.0",
-    "react": "^18",
+    "react": "^19.2.7",
+    "react-dom": "^19.2.7",
+    "sharp": "0.35.3",
     "typescript": "5.6.2",
     "@marsidev/react-turnstile": "^1.5.0",
     "zod": "^3.25.76"
   },
   "overrides": {
     "lodash": "4.18.1",
+    "brace-expansion@1": "^1.1.18",
     "pdfjs-dist": "5.4.296",
     "postcss": "^8.5.19",
+    "react": "$react",
+    "react-dom": "$react-dom",
+    "@types/react": "^19.2.17",
+    "@types/react-dom": "^19.2.3",
     "typescript": "5.6.2",
     "zod": "$zod",
     "fumadocs-mdx": {

packages/auth/client/index.ts

@@ -1,4 +1,4 @@
-import { NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
+import { formatPath, NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
 import { AppError } from '@documenso/lib/errors/app-error';
 import type { ClientResponse, InferRequestType } from 'hono/client';
 import { hc } from 'hono/client';
@@ -36,8 +36,6 @@ type TPasskeySignin = InferRequestType<AuthClientType['passkey']['authorize']['$
 export class AuthClient {
   public client: AuthClientType;
 
-  private signOutredirectPath: string = '/signin';
-
   constructor(options: { baseUrl: string }) {
     this.client = hc<AuthAppType>(options.baseUrl);
   }
@@ -45,7 +43,7 @@ export class AuthClient {
   public async signOut({ redirectPath }: { redirectPath?: string } = {}) {
     await this.client.signout.$post();
 
-    window.location.href = redirectPath ?? this.signOutredirectPath;
+    window.location.href = redirectPath ?? formatPath('/signin');
   }
 
   public async signOutAllSessions() {

packages/auth/server/lib/utils/handle-oauth-callback-url.ts

@@ -1,4 +1,4 @@
-import { NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
+import { formatPath, NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
 import {
   isDisposableEmail,
   isEmailDomainAllowedForSignup,
@@ -121,7 +121,7 @@ export const handleOAuthCallbackUrl = async (options: HandleOAuthCallbackUrlOpti
 
   // Check if signups are disabled for this provider.
   if (!isSignupEnabledForProvider(clientOptions.id as 'google' | 'microsoft' | 'oidc')) {
-    const errorUrl = new URL('/signin', NEXT_PUBLIC_WEBAPP_URL());
+    const errorUrl = new URL(formatPath('/signin'), NEXT_PUBLIC_WEBAPP_URL());
 
     errorUrl.searchParams.set('error', AuthenticationErrorCode.SignupDisabled);
 
@@ -130,7 +130,7 @@ export const handleOAuthCallbackUrl = async (options: HandleOAuthCallbackUrlOpti
 
   // Check domain restriction for new SSO users.
   if (!isEmailDomainAllowedForSignup(email)) {
-    const errorUrl = new URL('/signin', NEXT_PUBLIC_WEBAPP_URL());
+    const errorUrl = new URL(formatPath('/signin'), NEXT_PUBLIC_WEBAPP_URL());
 
     errorUrl.searchParams.set('error', AuthenticationErrorCode.SignupDisabled);
 
@@ -141,7 +141,7 @@ export const handleOAuthCallbackUrl = async (options: HandleOAuthCallbackUrlOpti
   const additionalBlockedDomains = await getEmailBlocklistDomains();
 
   if (isDisposableEmail(email, additionalBlockedDomains)) {
-    const errorUrl = new URL('/signin', NEXT_PUBLIC_WEBAPP_URL());
+    const errorUrl = new URL(formatPath('/signin'), NEXT_PUBLIC_WEBAPP_URL());
 
     errorUrl.searchParams.set('error', AuthenticationErrorCode.SignupDisposableEmail);
 
@@ -213,15 +213,18 @@ export const validateOauth = async (options: HandleOAuthCallbackUrlOptions) => {
   // eslint-disable-next-line prefer-const
   let [redirectState, redirectPath] = storedRedirectPath.split(' ');
 
+  // The sub-path aware root, e.g. "/" or "/ESign/".
+  const defaultRedirectPath = formatPath('/');
+
   if (redirectState !== storedState || !redirectPath) {
-    redirectPath = '/';
+    redirectPath = defaultRedirectPath;
   }
 
   if (!isValidReturnTo(redirectPath)) {
-    redirectPath = '/';
+    redirectPath = defaultRedirectPath;
   }
 
-  redirectPath = normalizeReturnTo(redirectPath) || '/';
+  redirectPath = normalizeReturnTo(redirectPath) || defaultRedirectPath;
 
   const tokens = await oAuthClient.validateAuthorizationCode(token_endpoint, code, storedCodeVerifier);
 

packages/auth/server/lib/utils/handle-oauth-organisation-callback-url.ts

@@ -1,4 +1,5 @@
 import { sendOrganisationAccountLinkConfirmationEmail } from '@documenso/ee/server-only/lib/send-organisation-account-link-confirmation-email';
+import { formatPath } from '@documenso/lib/constants/app';
 import { isDisposableEmail, isSignupEnabledForProvider } from '@documenso/lib/constants/auth';
 import { AppError } from '@documenso/lib/errors/app-error';
 import { getEmailBlocklistDomains } from '@documenso/lib/server-only/site-settings/get-email-blocklist-domains';
@@ -56,7 +57,7 @@ export const handleOAuthOrganisationCallbackUrl = async (options: HandleOAuthOrg
   if (existingAccount) {
     await onAuthorize({ userId: existingAccount.user.id }, c);
 
-    return c.redirect(`/o/${orgUrl}`, 302);
+    return c.redirect(formatPath(`/o/${orgUrl}`), 302);
   }
 
   let userToLink = await prisma.user.findFirst({

packages/auth/server/lib/utils/redirect.ts

@@ -1,5 +1,25 @@
 import { NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
 
+/**
+ * Derive the default redirect target ("/" at the root, "/ESign/" when served under a sub-path).
+ */
+const getDefaultRedirect = () => {
+  try {
+    const pathname = new URL(NEXT_PUBLIC_WEBAPP_URL()).pathname.replace(/\/$/, '');
+    return `${pathname}/`;
+  } catch {
+    return '/';
+  }
+};
+
+const getWebAppOrigin = () => {
+  try {
+    return new URL(NEXT_PUBLIC_WEBAPP_URL()).origin;
+  } catch {
+    return NEXT_PUBLIC_WEBAPP_URL();
+  }
+};
+
 /**
  * Handle an optional redirect path.
  */
@@ -10,19 +30,20 @@ export const handleRequestRedirect = (redirectUrl?: string) => {
 
   const url = new URL(redirectUrl, NEXT_PUBLIC_WEBAPP_URL());
 
-  if (url.origin !== NEXT_PUBLIC_WEBAPP_URL()) {
-    window.location.href = '/';
+  if (url.origin !== getWebAppOrigin()) {
+    window.location.href = getDefaultRedirect();
   } else {
     window.location.href = redirectUrl;
   }
 };
 
-export const handleSignInRedirect = (redirectUrl: string = '/') => {
-  const url = new URL(redirectUrl, NEXT_PUBLIC_WEBAPP_URL());
+export const handleSignInRedirect = (redirectUrl?: string) => {
+  const target = redirectUrl ?? getDefaultRedirect();
+  const url = new URL(target, NEXT_PUBLIC_WEBAPP_URL());
 
-  if (url.origin !== NEXT_PUBLIC_WEBAPP_URL()) {
-    window.location.href = '/';
+  if (url.origin !== getWebAppOrigin()) {
+    window.location.href = getDefaultRedirect();
   } else {
-    window.location.href = redirectUrl;
+    window.location.href = target;
   }
 };

packages/ee/package.json

@@ -19,7 +19,7 @@
     "arctic": "^3.7.0",
     "hono": "^4.12.14",
     "luxon": "^3.7.2",
-    "react": "^18",
+    "react": "^19.2.7",
     "ts-pattern": "^5.9.0",
     "zod": "^3.25.76"
   }

packages/ee/server-only/limits/client.ts

@@ -12,7 +12,10 @@ export type GetLimitsOptions = {
 export const getLimits = async ({ headers, teamId }: GetLimitsOptions) => {
   const requestHeaders = headers ?? {};
 
-  const url = new URL('/api/limits', NEXT_PUBLIC_WEBAPP_URL());
+  // Note: the path must be appended rather than passed as the `new URL()` path
+  // argument, since a leading-slash path replaces the sub-path that
+  // NEXT_PUBLIC_WEBAPP_URL may carry (e.g. https://host/ESign).
+  const url = new URL(`${NEXT_PUBLIC_WEBAPP_URL()}/api/limits`);
 
   if (teamId) {
     requestHeaders['team-id'] = teamId.toString();

packages/email/components.ts

@@ -1,17 +1,19 @@
-export { Body } from '@react-email/body';
-export { Button } from '@react-email/button';
-export { Column } from '@react-email/column';
-export { Container } from '@react-email/container';
-export { Font } from '@react-email/font';
-export { Head } from '@react-email/head';
-export { Heading } from '@react-email/heading';
-export { Hr } from '@react-email/hr';
-export { Html } from '@react-email/html';
-export { Img } from '@react-email/img';
-export { Link } from '@react-email/link';
-export { Preview } from '@react-email/preview';
-export { render } from '@react-email/render';
-export { Row } from '@react-email/row';
-export { Section } from '@react-email/section';
-export { Tailwind } from '@react-email/tailwind';
-export { Text } from '@react-email/text';
+export {
+  Body,
+  Button,
+  Column,
+  Container,
+  Font,
+  Head,
+  Heading,
+  Hr,
+  Html,
+  Img,
+  Link,
+  Preview,
+  Row,
+  render,
+  Section,
+  Tailwind,
+  Text,
+} from 'react-email';

packages/email/package.json

@@ -19,27 +19,9 @@
   "dependencies": {
     "@documenso/nodemailer-resend": "5.0.0",
     "@documenso/tailwind-config": "*",
-    "@react-email/body": "0.2.0",
-    "@react-email/button": "0.2.0",
-    "@react-email/code-block": "0.2.0",
-    "@react-email/code-inline": "0.0.5",
-    "@react-email/column": "0.0.13",
-    "@react-email/container": "0.0.15",
-    "@react-email/font": "0.0.9",
-    "@react-email/head": "0.0.12",
-    "@react-email/heading": "0.0.15",
-    "@react-email/hr": "0.0.11",
-    "@react-email/html": "0.0.11",
-    "@react-email/img": "0.0.11",
-    "@react-email/link": "0.0.12",
-    "@react-email/preview": "0.0.13",
-    "@react-email/render": "2.0.0",
-    "@react-email/row": "0.0.12",
-    "@react-email/section": "0.0.16",
-    "@react-email/tailwind": "^2.0.1",
-    "@react-email/text": "0.1.5",
+    "@react-email/render": "2.1.0",
     "nodemailer": "^9.0.0",
-    "react-email": "^5.0.6",
+    "react-email": "^6.9.0",
     "resend": "^6.5.2"
   },
   "devDependencies": {

packages/lib/client-only/hooks/use-autosave.ts

@@ -8,7 +8,7 @@ type SaveRequest<T, R> = {
 export const useAutoSave = <T, R = void>(onSave: (data: T) => Promise<R>, options: { delay?: number } = {}) => {
   const { delay = 2000 } = options;
 
-  const saveTimeoutRef = useRef<NodeJS.Timeout>();
+  const saveTimeoutRef = useRef<NodeJS.Timeout | undefined>(undefined);
   const saveQueueRef = useRef<SaveRequest<T, R>[]>([]);
   const isProcessingRef = useRef(false);
 

packages/lib/client-only/providers/envelope-editor-provider.tsx

@@ -15,7 +15,7 @@ import { useToast } from '@documenso/ui/primitives/use-toast';
 import { useLingui } from '@lingui/react/macro';
 import { EnvelopeType, Prisma, ReadStatus, SendStatus, SigningStatus } from '@prisma/client';
 import type React from 'react';
-import { createContext, useCallback, useContext, useMemo, useRef, useState } from 'react';
+import { createContext, useCallback, useContext, useMemo, useRef, useState, useSyncExternalStore } from 'react';
 import { useSearchParams } from 'react-router';
 
 import type { TDocumentEmailSettings } from '../../types/document-email';
@@ -107,7 +107,39 @@ export const EnvelopeEditorProvider = ({
 
   const [_searchParams, setSearchParams] = useSearchParams();
 
-  const [envelope, _setEnvelope] = useState(initialEnvelope);
+  /**
+   * The envelope is kept in a ref-backed external store instead of useState so
+   * that async consumers (debounced autosave callbacks, flushAutosave, resetForms)
+   * can synchronously read the latest value via `getEnvelope`.
+   *
+   * React subscribes to the store through useSyncExternalStore, keeping renders in
+   * sync without maintaining a separate copy of the state.
+   */
+  const envelopeStoreRef = useRef(initialEnvelope);
+  const envelopeStoreSubscribersRef = useRef(new Set<() => void>());
+
+  const subscribeToEnvelopeStore = useCallback((onStoreChange: () => void) => {
+    envelopeStoreSubscribersRef.current.add(onStoreChange);
+
+    return () => {
+      envelopeStoreSubscribersRef.current.delete(onStoreChange);
+    };
+  }, []);
+
+  const getEnvelope = useCallback(() => envelopeStoreRef.current, []);
+
+  const setEnvelope = useCallback((action: React.SetStateAction<TEditorEnvelope>) => {
+    const next = typeof action === 'function' ? action(envelopeStoreRef.current) : action;
+
+    envelopeStoreRef.current = next;
+
+    for (const onStoreChange of envelopeStoreSubscribersRef.current) {
+      onStoreChange();
+    }
+  }, []);
+
+  const envelope = useSyncExternalStore(subscribeToEnvelopeStore, getEnvelope, getEnvelope);
+
   const [autosaveError, setAutosaveError] = useState<boolean>(false);
 
   const isCscMode = IS_INSTANCE_CSC_MODE();
@@ -135,8 +167,6 @@ export const EnvelopeEditorProvider = ({
     };
   }, [isCscMode, providedEditorConfig]);
 
-  const envelopeRef = useRef(initialEnvelope);
-
   const externalFlushCallbacksRef = useRef<Map<string, () => Promise<void>>>(new Map());
   const pendingMutationsRef = useRef<Set<Promise<unknown>>>(new Set());
 
@@ -156,14 +186,6 @@ export const EnvelopeEditorProvider = ({
     });
   }, []);
 
-  const setEnvelope: typeof _setEnvelope = (action) => {
-    _setEnvelope((prev) => {
-      const next = typeof action === 'function' ? action(prev) : action;
-      envelopeRef.current = next;
-      return next;
-    });
-  };
-
   const isEmbedded = editorConfig.embedded !== undefined;
 
   const editorFields = useEditorFields({
@@ -192,16 +214,18 @@ export const EnvelopeEditorProvider = ({
     try {
       let recipients: TEditorEnvelope['recipients'] = [];
 
+      const currentEnvelope = getEnvelope();
+
       if (!isEmbedded) {
         const response = await setRecipientsMutation.mutateAsync({
-          envelopeId: envelope.id,
-          envelopeType: envelope.type,
+          envelopeId: currentEnvelope.id,
+          envelopeType: currentEnvelope.type,
           recipients: localRecipients,
         });
 
         recipients = response.data;
       } else {
-        recipients = mapLocalRecipientsToRecipients({ envelope, localRecipients });
+        recipients = mapLocalRecipientsToRecipients({ envelope: currentEnvelope, localRecipients });
       }
 
       setEnvelope((prev) => ({
@@ -211,9 +235,7 @@ export const EnvelopeEditorProvider = ({
       }));
 
       // Reset the local fields to ensure deleted recipient fields are removed.
-      editorFields.resetForm(
-        envelope.fields.filter((field) => recipients.some((recipient) => recipient.id === field.recipientId)),
-      );
+      editorFields.resetForm(getEnvelope().fields);
 
       setAutosaveError(false);
     } catch (err) {
@@ -248,16 +270,18 @@ export const EnvelopeEditorProvider = ({
     try {
       let fields: TSetEnvelopeFieldsResponse['data'] = [];
 
+      const currentEnvelope = getEnvelope();
+
       if (!isEmbedded) {
         const response = await setFieldsMutation.mutateAsync({
-          envelopeId: envelope.id,
-          envelopeType: envelope.type,
+          envelopeId: currentEnvelope.id,
+          envelopeType: currentEnvelope.type,
           fields: localFields,
         });
 
         fields = response.data;
       } else {
-        fields = mapLocalFieldsToFields({ envelope, localFields });
+        fields = mapLocalFieldsToFields({ envelope: currentEnvelope, localFields });
       }
 
       setEnvelope((prev) => ({
@@ -309,7 +333,7 @@ export const EnvelopeEditorProvider = ({
     try {
       const response = !isEmbedded
         ? await updateEnvelopeMutation.mutateAsync({
-            envelopeId: envelope.id,
+            envelopeId: getEnvelope().id,
             data,
             meta,
           })
@@ -467,12 +491,14 @@ export const EnvelopeEditorProvider = ({
   };
 
   const resetForms = () => {
+    const currentEnvelope = getEnvelope();
+
     editorRecipients.resetForm({
-      recipients: envelopeRef.current.recipients,
-      documentMeta: envelopeRef.current.documentMeta,
+      recipients: currentEnvelope.recipients,
+      documentMeta: currentEnvelope.documentMeta,
     });
 
-    editorFields.resetForm(envelopeRef.current.fields);
+    editorFields.resetForm(currentEnvelope.fields);
   };
 
   const flushAutosave = async (): Promise<TEditorEnvelope> => {
@@ -488,7 +514,7 @@ export const EnvelopeEditorProvider = ({
       await Promise.allSettled(Array.from(pendingMutationsRef.current));
     }
 
-    return envelopeRef.current;
+    return getEnvelope();
   };
 
   return (

packages/lib/constants/app.ts

@@ -6,6 +6,42 @@ export const APP_DOCUMENT_UPLOAD_SIZE_LIMIT = Number(env('NEXT_PUBLIC_DOCUMENT_S
 
 export const NEXT_PUBLIC_WEBAPP_URL = () => env('NEXT_PUBLIC_WEBAPP_URL') ?? 'http://localhost:3000';
 
+/**
+ * The sub-path the app is served under (no trailing slash), e.g. "/ESign".
+ * Returns an empty string when served at root.
+ *
+ * Prefers the explicit NEXT_PUBLIC_BASE_PATH (which is the same value baked
+ * into the Vite/React Router build). Falls back to the pathname of
+ * NEXT_PUBLIC_WEBAPP_URL so the function still works in dev when the env
+ * variable is unset.
+ *
+ * Avoid using this to build URLs, use {@link formatPath} instead. Reserve this
+ * for cases where the raw prefix itself is needed, such as path comparisons.
+ */
+export const getBasePath = (): string => {
+  const explicit = env('NEXT_PUBLIC_BASE_PATH');
+
+  if (explicit) {
+    return explicit.replace(/\/$/, '');
+  }
+
+  try {
+    return new URL(NEXT_PUBLIC_WEBAPP_URL()).pathname.replace(/\/$/, '');
+  } catch {
+    return '';
+  }
+};
+
+/**
+ * Prefix a root-relative path with the app's base path.
+ *
+ * `formatPath('/api/trpc')` -> `/ESign/api/trpc` under sub-path hosting,
+ * `/api/trpc` otherwise.
+ */
+export const formatPath = (path: string): string => {
+  return `${getBasePath()}${path}`;
+};
+
 export const NEXT_PUBLIC_SIGNING_CONTACT_INFO = () =>
   env('NEXT_PUBLIC_SIGNING_CONTACT_INFO') ?? NEXT_PUBLIC_WEBAPP_URL();
 
@@ -17,6 +53,14 @@ export const NEXT_PRIVATE_INTERNAL_WEBAPP_URL = () =>
 
 export const IS_BILLING_ENABLED = () => env('NEXT_PUBLIC_FEATURE_BILLING_ENABLED') === 'true';
 
+/**
+ * Whether this instance is Documenso Cloud (managed SaaS).
+ *
+ * Used so we can show a different UI for Documenso Cloud and self-hosted instances since
+ * there are things like billing, upsells, documenso links, etc that don't make sense for self-hosted instances.
+ */
+export const IS_DOCUMENSO_CLOUD = () => env('NEXT_PUBLIC_IS_DOCUMENSO_CLOUD') === 'true';
+
 export const API_V2_BETA_URL = '/api/v2-beta';
 export const API_V2_URL = '/api/v2';
 
@@ -99,3 +143,5 @@ export const CSC_INSTANCE_SIGNATURE_LEVEL = (): TSignatureLevel => {
 
   return value;
 };
+
+export const DOCUMENSO_CLOUD_ENTERPRISE_CTA_URL = 'https://documen.so/enterprise-cta';

packages/lib/errors/app-error.ts

@@ -43,6 +43,20 @@ export enum AppErrorCode {
    */
   RECIPIENT_ALREADY_SIGNED = 'RECIPIENT_ALREADY_SIGNED',
 
+  /**
+   * A completion request was made for a recipient that still has required
+   * fields which have not been inserted. Usually indicates the client's field
+   * state is out of sync with the server (e.g. a field insert failed to
+   * persist before submission).
+   */
+  RECIPIENT_HAS_UNSIGNED_FIELDS = 'RECIPIENT_HAS_UNSIGNED_FIELDS',
+
+  /**
+   * A completion request was made by a recipient in a sequential signing flow
+   * before the preceding recipients have signed.
+   */
+  RECIPIENT_OUT_OF_TURN = 'RECIPIENT_OUT_OF_TURN',
+
   /**
    * A signer recipient does not have a signature field assigned. Thrown when
    * distributing an envelope or using a direct template where at least one
@@ -99,6 +113,8 @@ export const genericErrorCodeToTrpcErrorCodeMap: Record<string, { code: string;
   [AppErrorCode.ENVELOPE_LEGACY]: { code: 'BAD_REQUEST', status: 400 },
   [AppErrorCode.ENVELOPE_TSP_LOCKED]: { code: 'BAD_REQUEST', status: 400 },
   [AppErrorCode.MISSING_SIGNATURE_FIELD]: { code: 'BAD_REQUEST', status: 400 },
+  [AppErrorCode.RECIPIENT_HAS_UNSIGNED_FIELDS]: { code: 'BAD_REQUEST', status: 400 },
+  [AppErrorCode.RECIPIENT_OUT_OF_TURN]: { code: 'BAD_REQUEST', status: 400 },
   [AppErrorCode.CSC_INSTANCE_MODE_MISMATCH]: { code: 'BAD_REQUEST', status: 400 },
   [AppErrorCode.CSC_UNLICENSED]: { code: 'FORBIDDEN', status: 403 },
   [AppErrorCode.CSC_PROVIDER_INFO_FAILED]: { code: 'INTERNAL_SERVER_ERROR', status: 500 },
@@ -307,6 +323,8 @@ export class AppError extends Error {
         AppErrorCode.ENVELOPE_LEGACY,
         AppErrorCode.ENVELOPE_TSP_LOCKED,
         AppErrorCode.MISSING_SIGNATURE_FIELD,
+        AppErrorCode.RECIPIENT_HAS_UNSIGNED_FIELDS,
+        AppErrorCode.RECIPIENT_OUT_OF_TURN,
         AppErrorCode.CSC_INSTANCE_MODE_MISMATCH,
         AppErrorCode.CSC_CREDENTIAL_LIST_EMPTY,
         AppErrorCode.CSC_CERT_INVALID,

packages/lib/package.json

@@ -15,7 +15,7 @@
     "clean": "rimraf node_modules"
   },
   "dependencies": {
-    "@ai-sdk/google-vertex": "3.0.81",
+    "@ai-sdk/google-vertex": "5.0.48",
     "@aws-sdk/client-s3": "^3.998.0",
     "@aws-sdk/client-sesv2": "^3.998.0",
     "@aws-sdk/cloudfront-signer": "^3.998.0",
@@ -29,6 +29,7 @@
     "@documenso/email": "*",
     "@documenso/prisma": "*",
     "@documenso/signing": "*",
+    "@documenso/skia-canvas": "^3.0.8-documenso.3",
     "@lingui/core": "^5.6.0",
     "@lingui/macro": "^5.6.0",
     "@lingui/react": "^5.6.0",
@@ -42,7 +43,7 @@
     "@sindresorhus/slugify": "^3.0.0",
     "@team-plain/typescript-sdk": "^5.11.0",
     "@vvo/tzdb": "^6.196.0",
-    "ai": "^5.0.104",
+    "ai": "^7.0.58",
     "bullmq": "^5.71.1",
     "colord": "^2.9.3",
     "csv-parse": "^6.1.0",
@@ -64,10 +65,9 @@
     "postcss-selector-parser": "^7.1.4",
     "posthog-js": "^1.297.2",
     "posthog-node": "4.18.0",
-    "react": "^18",
+    "react": "^19.2.7",
     "remeda": "^2.32.0",
-    "sharp": "0.34.5",
-    "skia-canvas": "^3.0.8",
+    "sharp": "0.35.3",
     "stripe": "^12.18.0",
     "ts-pattern": "^5.9.0",
     "zod": "^3.25.76"

packages/lib/server-only/ai/pdf-to-images.ts

@@ -1,6 +1,6 @@
+import { Canvas, Image, Path2D } from '@documenso/skia-canvas';
 import pMap from 'p-map';
 import * as pdfjsLib from 'pdfjs-dist/legacy/build/pdf.mjs';
-import { Canvas, Image, Path2D } from 'skia-canvas';
 
 // @ts-expect-error napi-rs/canvas satisfies the requirements
 globalThis.Path2D = Path2D;

packages/lib/server-only/document/complete-document-with-token.ts

@@ -59,7 +59,7 @@ export const completeDocumentWithToken = async ({
   nextSigner,
   recipientOverride,
 }: CompleteDocumentWithTokenOptions) => {
-  const envelope = await prisma.envelope.findFirstOrThrow({
+  const envelope = await prisma.envelope.findFirst({
     where: {
       ...unsafeBuildEnvelopeIdQuery(id, EnvelopeType.DOCUMENT),
       recipients: {
@@ -78,10 +78,23 @@ export const completeDocumentWithToken = async ({
     },
   });
 
+  // The most common cause is a stale signing page: the document was deleted,
+  // or the recipient was removed, after the link was opened. Surface a
+  // NOT_FOUND instead of leaking a Prisma P2025 as a 500.
+  if (!envelope) {
+    throw new AppError(AppErrorCode.NOT_FOUND, {
+      message: 'Document not found for the provided signing token',
+      statusCode: 404,
+    });
+  }
+
   const legacyDocumentId = mapSecondaryIdToDocumentId(envelope.secondaryId);
 
   if (envelope.recipients.length === 0) {
-    throw new Error(`Document ${envelope.id} has no recipient with token ${token}`);
+    throw new AppError(AppErrorCode.NOT_FOUND, {
+      message: `Document ${envelope.id} has no recipient with the provided token`,
+      statusCode: 404,
+    });
   }
 
   const [recipient] = envelope.recipients;
@@ -98,7 +111,19 @@ export const completeDocumentWithToken = async ({
   }
 
   if (envelope.status !== DocumentStatus.PENDING) {
-    throw new Error(`Document ${envelope.id} must be pending`);
+    const envelopeStatusErrorCode: Record<DocumentStatus, AppErrorCode> = {
+      [DocumentStatus.DRAFT]: AppErrorCode.ENVELOPE_DRAFT,
+      [DocumentStatus.COMPLETED]: AppErrorCode.ENVELOPE_COMPLETED,
+      [DocumentStatus.REJECTED]: AppErrorCode.ENVELOPE_REJECTED,
+      [DocumentStatus.CANCELLED]: AppErrorCode.ENVELOPE_CANCELLED,
+      // Unreachable: guarded by the status check above.
+      [DocumentStatus.PENDING]: AppErrorCode.INVALID_REQUEST,
+    };
+
+    throw new AppError(envelopeStatusErrorCode[envelope.status], {
+      message: `Document ${envelope.id} must be pending to be completed, found ${envelope.status}`,
+      statusCode: 400,
+    });
   }
 
   assertRecipientNotExpired(recipient);
@@ -116,7 +141,10 @@ export const completeDocumentWithToken = async ({
     });
 
     if (!isRecipientsTurn) {
-      throw new Error(`Recipient ${recipient.id} attempted to complete the document before it was their turn`);
+      throw new AppError(AppErrorCode.RECIPIENT_OUT_OF_TURN, {
+        message: `Recipient ${recipient.id} attempted to complete the document before it was their turn`,
+        statusCode: 400,
+      });
     }
   }
 
@@ -279,7 +307,10 @@ export const completeDocumentWithToken = async ({
   }
 
   if (fieldsContainUnsignedRequiredField(fields)) {
-    throw new Error(`Recipient ${recipient.id} has unsigned fields`);
+    throw new AppError(AppErrorCode.RECIPIENT_HAS_UNSIGNED_FIELDS, {
+      message: `Recipient ${recipient.id} has unsigned fields`,
+      statusCode: 400,
+    });
   }
 
   await prisma.$transaction(async (tx) => {

packages/lib/server-only/konva/skia-backend.ts

@@ -2,8 +2,9 @@
  * !: This is a workaround to fix the memory leak in the skia-canvas library.
  * !: Internals are ported from the original `konva/skia-backend.js` file.
  */
+
+import { Canvas, DOMMatrix, Image, Path2D } from '@documenso/skia-canvas';
 import { Konva } from 'konva/lib/_CoreInternals';
-import { Canvas, DOMMatrix, Image, Path2D } from 'skia-canvas';
 
 // @ts-expect-error skia-canvas satisfies the requirements
 global.DOMMatrix = DOMMatrix;
@@ -37,6 +38,6 @@ Konva.Util.createImageElement = () => {
   return node as unknown as HTMLImageElement;
 };
 
-Konva._renderBackend = 'skia-canvas';
+Konva._renderBackend = '@documenso/skia-canvas';
 
 export default Konva;

packages/lib/server-only/pdf/helpers.ts

@@ -1,8 +1,8 @@
 import path from 'node:path';
 import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { FontLibrary } from '@documenso/skia-canvas';
 import type { Recipient } from '@prisma/client';
 import { FieldType } from '@prisma/client';
-import { FontLibrary } from 'skia-canvas';
 import { match } from 'ts-pattern';
 
 /**

packages/lib/server-only/pdf/insert-field-in-pdf-v2.ts

@@ -2,8 +2,8 @@
 import '../konva/skia-backend';
 
 import type { FieldWithSignature } from '@documenso/prisma/types/field-with-signature';
+import type { Canvas } from '@documenso/skia-canvas';
 import Konva from 'konva';
-import type { Canvas } from 'skia-canvas';
 
 import { renderField } from '../../universal/field-renderer/render-field';
 import { ensureFontLibrary } from './helpers';

packages/lib/server-only/pdf/render-audit-logs.ts

@@ -1,14 +1,16 @@
+// sort-imports-ignore
+import '../konva/skia-backend';
+
+import fs from 'node:fs';
+import path from 'node:path';
+import type { Canvas } from '@documenso/skia-canvas';
+import { Image as SkiaImage } from '@documenso/skia-canvas';
 import type { I18n } from '@lingui/core';
 import { msg } from '@lingui/core/macro';
 import type { DocumentMeta, Envelope, RecipientRole } from '@prisma/client';
 import Konva from 'konva';
-import 'konva/skia-backend';
-import fs from 'node:fs';
-import path from 'node:path';
 import type { DateTimeFormatOptions } from 'luxon';
 import { DateTime } from 'luxon';
-import type { Canvas } from 'skia-canvas';
-import { Image as SkiaImage } from 'skia-canvas';
 import { match, P } from 'ts-pattern';
 import { UAParser } from 'ua-parser-js';
 

packages/lib/server-only/pdf/render-certificate.ts

@@ -1,14 +1,16 @@
+// sort-imports-ignore
+import '../konva/skia-backend';
+
+import fs from 'node:fs';
+import path from 'node:path';
+import type { Canvas } from '@documenso/skia-canvas';
+import { Image as SkiaImage } from '@documenso/skia-canvas';
 import type { I18n } from '@lingui/core';
 import { msg } from '@lingui/core/macro';
 import type { Field, RecipientRole, Signature } from '@prisma/client';
 import { SigningStatus } from '@prisma/client';
 import Konva from 'konva';
-import 'konva/skia-backend';
-import fs from 'node:fs';
-import path from 'node:path';
 import { DateTime } from 'luxon';
-import type { Canvas } from 'skia-canvas';
-import { Image as SkiaImage } from 'skia-canvas';
 import { UAParser } from 'ua-parser-js';
 import { renderSVG } from 'uqr';
 

packages/lib/universal/field-renderer/render-signature-field.ts

@@ -14,7 +14,7 @@ let SkiaImage: any;
 
 void (async () => {
   if (typeof window === 'undefined') {
-    const mod = await import('skia-canvas');
+    const mod = await import('@documenso/skia-canvas');
     SkiaImage = mod.Image;
   }
 })();

packages/lib/universal/get-base-url.ts

@@ -1,10 +1,10 @@
 /* eslint-disable turbo/no-undeclared-env-vars */
-import { NEXT_PUBLIC_WEBAPP_URL } from '../constants/app';
+import { NEXT_PUBLIC_WEBAPP_URL, getBasePath } from '../constants/app';
 import { env } from '../utils/env';
 
 export const getBaseUrl = () => {
   if (typeof window !== 'undefined') {
-    return '';
+    return getBasePath();
   }
 
   const webAppUrl = NEXT_PUBLIC_WEBAPP_URL();

packages/lib/universal/upload/get-file.ts

@@ -2,6 +2,8 @@ import { DocumentDataType } from '@prisma/client';
 import { base64 } from '@scure/base';
 import { match } from 'ts-pattern';
 
+import { formatPath } from '../../constants/app';
+
 export type GetFileOptions = {
   type: DocumentDataType;
   data: string;
@@ -36,7 +38,7 @@ const getFileFromBytes64 = (data: string) => {
 };
 
 const getFileFromS3 = async (key: string) => {
-  const getPresignedUrlResponse = await fetch(`/api/files/presigned-get-url`, {
+  const getPresignedUrlResponse = await fetch(formatPath('/api/files/presigned-get-url'), {
     method: 'POST',
     headers: {
       'Content-Type': 'application/json',

packages/lib/universal/upload/put-file.ts

@@ -1,5 +1,6 @@
 import type { TUploadPdfResponse } from '@documenso/remix/server/api/files/files.types';
 
+import { formatPath } from '../../constants/app';
 import { AppError } from '../../errors/app-error';
 
 type File = {
@@ -38,7 +39,7 @@ export const putPdfFile = async (file: File, options?: PutFileOptions) => {
 
   formData.append('file', properFile);
 
-  const response = await fetch('/api/files/upload-pdf', {
+  const response = await fetch(formatPath('/api/files/upload-pdf'), {
     method: 'POST',
     headers: buildUploadAuthHeaders(options),
     body: formData,

packages/lib/utils/is-valid-return-to.ts

@@ -1,4 +1,15 @@
-import { NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
+import { getBasePath, NEXT_PUBLIC_WEBAPP_URL } from '@documenso/lib/constants/app';
+
+/**
+ * The origin of the web app, ignoring any sub-path NEXT_PUBLIC_WEBAPP_URL carries.
+ */
+const getWebAppOrigin = () => {
+  try {
+    return new URL(NEXT_PUBLIC_WEBAPP_URL()).origin;
+  } catch {
+    return NEXT_PUBLIC_WEBAPP_URL();
+  }
+};
 
 export const isValidReturnTo = (returnTo?: string) => {
   if (!returnTo) {
@@ -10,7 +21,10 @@ export const isValidReturnTo = (returnTo?: string) => {
     const decodedReturnTo = decodeURIComponent(returnTo);
     const returnToUrl = new URL(decodedReturnTo, NEXT_PUBLIC_WEBAPP_URL());
 
-    if (returnToUrl.origin !== NEXT_PUBLIC_WEBAPP_URL()) {
+    // Compare against the origin, not the raw env value: when the app is served
+    // under a sub-path NEXT_PUBLIC_WEBAPP_URL is e.g. "https://host/ESign", which
+    // never equals a URL's origin ("https://host").
+    if (returnToUrl.origin !== getWebAppOrigin()) {
       return false;
     }
 
@@ -30,7 +44,17 @@ export const normalizeReturnTo = (returnTo?: string) => {
     const decodedReturnTo = decodeURIComponent(returnTo);
     const returnToUrl = new URL(decodedReturnTo, NEXT_PUBLIC_WEBAPP_URL());
 
-    return `${returnToUrl.pathname}${returnToUrl.search}${returnToUrl.hash}`;
+    const basePath = getBasePath();
+
+    let pathname = returnToUrl.pathname;
+
+    // A root-relative returnTo ("/inbox") resolves to a pathname without the
+    // sub-path, so re-apply it when it is missing.
+    if (basePath && pathname !== basePath && !pathname.startsWith(`${basePath}/`)) {
+      pathname = `${basePath}${pathname}`;
+    }
+
+    return `${pathname}${returnToUrl.search}${returnToUrl.hash}`;
   } catch {
     return undefined;
   }