Install Fexza – OpenCart Plugin
Accept USDT (TRC20) payments in your OpenCart store with the official Fexza plugin. Fast setup, secure checkout, and API integration.
Download PluginInstallation Steps
1
Download Plugin
Download the official Fexza OpenCart module (.zip) using the button above.
2
Upload to OpenCart
Go to your OpenCart admin panel:
- Extensions → Installer
- Upload opencart-plugin.zip
- Navigate to Extensions → Payments and enable Fexza
3
Configure API Keys
Enter your Fexza API credentials inside OpenCart payment 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
Go to Extensions → Payments → Fexza and enable USDT payments.
5
Run Test Transaction
Make a test purchase and verify:
- Fexza checkout loads successfully
- USDT (TRC20) transaction completes
- Callback updates your order status
Your OpenCart store 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.