Accept cryptocurrency payments on WHMCS with Blockpn. This repository contains the Blockpn payment module source and installable package for WHMCS.
The Blockpn WHMCS integration creates fixed, order-specific hosted crypto checkout links and updates orders through signed webhook callbacks. It is designed for merchants searching for a cryptocurrency payment gateway, crypto checkout plugin, or blockchain payment integration for WHMCS.
- Hosted cryptocurrency checkout powered by blockpn.com
- Fixed amount and currency binding for each order
- Signed webhook validation before order-state changes
- Duplicate callback and replay protection
- Idempotent payment-link creation
- Blockpn-branded setup and documentation
- Guided Blockpn device authorization with managed disconnect
- WHMCS 9
- WHMCS 8
- WHMCS 7
- WHMCS 6
You can also use the source in this repository. Published release assets should be preferred for production installation.
See INSTALL.md for platform-specific installation, Blockpn connection, callback, and checkout instructions.
- Create or sign in to your merchant account at blockpn.com.
- Install the package for your WHMCS version.
- Connect the module to Blockpn and configure its webhook callback.
- Place a low-value test order before enabling the gateway for customers.
Webhook signatures are verified against the exact request body. Never commit API credentials or webhook secrets. See SECURITY.md for responsible disclosure instructions.
- Website: https://blockpn.com
- Installation: INSTALL.md
- Module details: docs/MODULE.md
- QA scope: QA.md
WHMCS is a trademark of its respective owner. This Blockpn integration is not affiliated with or endorsed by the platform vendor unless explicitly stated by that vendor.
See LICENSE.