Description
Install this plugin to accept payment using Billplz.
Links
Join our Facebook developer community at Billplz Dev Jam.
Captures d’écran

Screenshot 1: Setting for API Secret Key, Collection ID and X Signature Key. 
Screenshot 2: Setting for Payment Amount field and Billplz field. 
Screenshot 3: Sample form integrated with Billplz. 
Screenshot 4: Sample Billplz Payment Page. 
Screenshot 5: Sample return response. 
Screenshot 6: Sample entry on administration side.
Installation
- Install & Activate.
- Forms >> Settings >> Billplz >> Add New.
- Insert your API Key, Collection ID and X Signature Key.
- Update Settings.
FAQ
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How to include Bill ID on payment notification?
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Set the tag {entry:transaction_id} at the event Payment Completion notification. You may refer to Gravity Forms Merge Tag for more information.
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Where can I get API Secret & X Signature Key ?
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You can get the API Secret Key at your Billplz Account Settings.
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Where can I get Collection ID?
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You can get the Collection ID at your Billplz >> Billing.
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Troubleshooting
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Known issues: Name with (Full) option will return null.
Avis
Il n’y a aucun avis pour cette extension.
Contributeurs & développeurs
« Billplz for Gravity Forms » est un logiciel libre. Les personnes suivantes ont contribué à cette extension.
ContributeursTraduisez « Billplz for Gravity Forms » dans votre langue.
Le développement vous intéresse ?
Parcourir le code, consulter le SVN dépôt, ou s’inscrire au journal de développement par RSS.
Journal
3.9.3 – 2025-07-28
- FIXED: X-Signature mismatch caused by special character encoding in the payment callback data (e.g., slash)
3.9.2
- FIXED: Customer’s name does not appear on the Billplz payment page when using the « Name » field in the form settings
3.9.1
- Based on PayPal Standard Addon 3.5
3.9.0
- Based on PayPal Standard Addon 3.3
- NEW: Support for Enable Extra Payment Completion Information
3.8.2
- Fix payment status not updated when containing single quotes.
3.8.1
- Ensure bill id matches with entry before processing.
3.8.0
- Based on PayPal Standard Addon 3.1
- Support for merge tag for Bill Description.
- This update may break your site. Only recommended for new installation.
