PDF Stamps & Markups
When an approver is satisfied with a submission, they can apply a professional approval stamp to the document. Stamps include the approver's credentials, signature, and branding — providing an official, verifiable mark of approval.
What's on a Stamp
Each stamp includes:
| Zone | Content |
|---|---|
| Top zone | Business name, reference number, date, optional custom text |
| Middle zone | Full name, job title, approver registration number (bold) |
| Bottom zone | Signature image (left), logo image (right) |
The stamp is rendered as a rectangular overlay (680 x 520 pixels) placed in the top-left corner of each selected page.
Stamping a Document
- Navigate to a Satisfied approval list item
- Click Stamp Document
- Configure stamp options:
- Pages to stamp — select which pages receive the stamp (default: all pages)
- Reference number — an optional reference (auto-generated if not provided)
- Custom text — additional text to appear in the top zone
- Include unstamped pages — choose whether unstamped pages are included in the output document
- Click Apply Stamp
The stamped document is created as a new file:
- The stamped version has a Stamped status
- The original document is marked as Superseded
Stamp Configuration
Before stamping documents, set up your stamp details in Settings. See Stamp Configuration for full details.
Revoking a Stamp
If a stamped document needs to be withdrawn:
- Navigate to the stamped document
- Click Revoke
- A "REVOKED" watermark is applied diagonally across every page at 40% opacity
- The revoked document replaces the stamped version
- The original stamped document is removed
Revocation is permanent and creates an audit trail entry.
Stamp Appearance
Colours
Stamps use two configurable colours:
- Primary colour — the border and top zone background (default: teal
#2e5f64) - Secondary colour — the middle zone background (default: navy
#1B365D)
Text Formatting
- Text is automatically wrapped and scaled to fit within each zone
- The approver registration number appears in bold for emphasis
- Business name and reference text appear in the top zone
- All text is white for readability against the coloured backgrounds
Signature and Logo
- Signature — displayed in the bottom-left of the stamp
- Logo — displayed in the bottom-right of the stamp
- Both are rendered with appropriate opacity handling
- Supported formats: PNG and JPEG (max 2 MB each)