How to Edit Custom Information in Acrobat Paid and Received Stamps
Question details
The user needs to update custom information within dynamic Paid and Received stamps, but the software retains old data even after the stamp is deleted.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Trying to update or correct text in a dynamic stamp, such as changing the name or date in a Paid or Received stamp.
- Observed behavior
- Acrobat continues to display the old custom information because deleting the visible stamp does not remove the underlying stored dynamic-stamp data or scripts.
Before modifying dynamic stamps, ensure you have administrative privileges on your device, as you may need to access the application's installation folders or run a software repair.
Verify Stamp Scripts and Repair Adobe Acrobat
The most common reason Acrobat remembers old stamp data is a corrupted underlying script or cached identity data.
Dynamic stamps in Adobe Acrobat rely on JavaScript and internal application preferences to automatically populate custom fields like names, dates, and times. When these scripts become corrupted, the stamp may freeze on outdated information. Repairing the installation and checking your Identity settings can resolve this.
Go to Edit > Preferences > Identity in Adobe Acrobat and ensure your current custom information (like name or company) is correct, as dynamic stamps often pull data directly from these fields.
Navigate to the Help menu at the top of the window and select 'Repair Installation' (or 'Repair Acrobat Installation'). Allow the process to complete and restart your computer.
If the issue persists, download and install an updated Paid and Received dynamic stamp set from a trusted source, replacing the corrupted files in your Acrobat Stamps folder.

Clear Acrobat Cache and Temp Files
Clearing cached files can force the software to reset and stop pulling outdated custom information for dynamic stamps.
Create and Edit Custom Stamps Easily with WPS Office
Avoid complex dynamic script errors by using WPS Office to add, manage, and customize stamps on your PDF documents seamlessly.
- 1. Open PDF in WPS Office: Launch WPS Office and open your PDF document using the WPS PDF tool.
- 2. Access the Stamp Tool: Navigate to the 'Comment' tab located on the top ribbon and click on the 'Stamp' icon.
- 3. Add a Custom Stamp: Click 'Click to Add' or 'Custom Stamp' from the dropdown menu to create a new stamp with your desired text, such as 'Paid' or 'Received'.
- 4. Place and Edit: Click anywhere on the document to place your new stamp. You can resize, move, or delete it instantly without encountering script cache issues.

Frequently Asked Questions
Why does my dynamic stamp show the wrong name?
Dynamic stamps pull information from your application's Identity preferences. If your Identity settings are outdated, the stamp will reflect the old information until you update it via Edit > Preferences > Identity.
Where are custom stamp files stored?
Custom stamps are typically stored in the user data directory. On Windows, this is usually found at C:\Users\[YourUser]\AppData\Roaming\Adobe\Acrobat\[Version]\Stamps.
Can I edit the JavaScript of a dynamic stamp?
Yes, advanced users can edit the underlying JavaScript of a dynamic stamp by opening the original stamp PDF file stored in the Stamps folder and modifying the form field calculation scripts.
Does deleting a stamp from the PDF remove its data?
No, deleting the visible stamp annotation from a PDF document only removes it from that specific page. It does not delete the dynamic stamp template, its scripts, or the cached identity data stored within the application.




