Install Fexza – WHMCS Plugin
Accept secure USDT (TRC20) payments in your WHMCS platform using the official Fexza module. Easy setup, fast integration, and reliable checkout.
Download PluginInstallation Steps
1
Download Plugin
Download the official Fexza WHMCS module (.zip) using the button above.
2
Upload to WHMCS
Go to your WHMCS admin panel:
- Setup → Payments → Payment Gateways
- Click Upload Module
- Select whmcs-plugin.zip
3
Configure API Keys
Enter your Fexza API credentials inside the module settings:
Merchant ID: YOUR_MERCHANT_ID
API Key: YOUR_API_KEY
Secret Key: YOUR_SECRET_KEY
Callback URL: https://yourdomain.com/fexza/callback
4
Enable USDT Payments
Navigate to:
- Setup → Payments → Payment Gateways
- Enable Fexza USDT Gateway
5
Run Test Transaction
Make a test purchase and verify:
- Fexza checkout loads successfully
- USDT (TRC20) transaction completes
- Callback updates your order status
Your WHMCS installation is now ready to accept USDT payments!
Notice:
This is a sample plugin gallery showcasing Fexza-compatible plugins. These examples are provided only as a reference to help developers integrate and customize their own projects using the Fexza API.
The Fexza API enables USDT (TRC20) payment processing, merchant management, transaction tracking, and custom checkout experiences. You may explore these sample plugins to understand basic functionality and adapt them to your project requirements.
Important: Since this is sample code, it is the developer’s responsibility to customize, modify, and correctly integrate it into their system. Fexza is not responsible for any issues, errors, or malfunctions caused by incorrect implementation or missing API integration.
This is a sample plugin gallery showcasing Fexza-compatible plugins. These examples are provided only as a reference to help developers integrate and customize their own projects using the Fexza API.
The Fexza API enables USDT (TRC20) payment processing, merchant management, transaction tracking, and custom checkout experiences. You may explore these sample plugins to understand basic functionality and adapt them to your project requirements.
Important: Since this is sample code, it is the developer’s responsibility to customize, modify, and correctly integrate it into their system. Fexza is not responsible for any issues, errors, or malfunctions caused by incorrect implementation or missing API integration.