Ready-made modules

Payment gateway module for WHMCS invoices — automatic confirmation via webhook.

• Extract zip into modules/gateways/
• Enable C2C Gateway under Setup → Payments
• Enter API Key and Secret from the merchant panel

WordPress/WooCommerce plugin — redirect to C2C pay page and complete orders automatically.

• Upload plugin folder to wp-content/plugins/
• Enable under WooCommerce → Payments
• Set API Key, Secret, and IRR currency

Payment gateway for hotspot/PPPoE billing (PHPNuxBill and HotBilling forks).

• Copy paymentgateway/ into system/paymentgateway/
• Configure under Settings → Payment Gateway
• Allow variznow.ir in Mikrotik walled garden

Payment module for PrestaShop 1.7/8 with redirect and webhook.

• Copy c2cgateway folder to modules/
• Install from Module Manager
• Configure → API Key and Secret

OpenCart 3.x payment extension with JSON callback.

• Merge upload/ folder into OpenCart root
• Extensions → Payments → Install
• Refresh Modifications

VarizNow_C2CGateway module for Magento 2.4 offsite checkout.

• Copy to app/code/VarizNow/C2CGateway
• Run module:enable and setup:upgrade
• Stores → Payment Methods → C2C Gateway

Non-merchant gateway for Blesta billing — similar to WHMCS.

• Copy to components/gateways/nonmerchant/
• Settings → Payment Gateways → Install
• Use callback/c2cgateway URL

Commerce payment gateway plugin for Drupal 9/10/11.

• Copy to modules/custom/
• drush en commerce_c2cgateway
• Commerce → Payment gateways

C2C gateway for digital downloads with EDD.

• Upload to wp-content/plugins/
• Downloads → Settings → Gateways
• Webhook via admin-ajax.php

C2C gateway for Mirza VPN sales bot — one-script install with automatic payment confirmation.

• Run bash install.sh inside mirzabot folder
• Bot admin → Payment gateways → C2C Gateway
• Set API Key/Secret and enable gateway

Online recharge panel for IBSng — JSON-RPC credit/deposit top-up after VarizNow payment.

• Extract zip to your ISP panel (e.g. /variznow-ibsng/)
• Copy config.example.php to config.php — set VarizNow + IBSng API
• Allow variznow.ir in walled garden — callback.php is automatic