Payson
We removed this in WHMCS 8.7.
The Payson payment gateway module is available in WHMCS.
Supported Features
Type: Third-Party
| One-Time | Recurring | Refunds | Reversals | 
| ✓ | ✖️ | ✖️ | ✖️ | 
| 3D Secure | Remote Update Card | Remote Delete Card | AddPayMethod API | 
| ✖️ | ✖️ | ✖️ | ✖️ | 
Adding the Payson Payment Gateway
To set up the Payson payment gateway in WHMCS:
- Go to Configuration () > Apps & Integrations or Addons > Apps & Integrations.
 - Click Payson.
 - Check Show on Order Form to display this payment method in the Client Area during checkout.
 - Enter your Payson credentials.
 - Click Save Changes.
 
Test Mode
This payment gateway module does not include test mode.
Troubleshooting
You can find information about most payment gateway-related errors in the logs at Billing > Gateway Log and in the Module Log.
For more information, see Troubleshooting Payments.
Last modified: 2025 July 28