JomeTech-Africa/whmcs-paynow-gateway

Open-source Paynow Zimbabwe payment gateway module for WHMCS, maintained by JomeTech Africa # JomeTech Africa Paynow Gateway for WHMCS A self-contained WHMCS payment gateway module for accepting Paynow Zimbabwe payments, including EcoCash and OneMoney checkout via Paynow. ## Features - Paynow Zimbabwe checkout integration - EcoCash and OneMoney support through Paynow - WHMCS invoice payment updates - Secure SHA-512 hash generation and verification - Return URL and result callback handling - WHMCS Gateway Log support for debugging - No Composer dependency required - Designed for WHMCS 8.x ## Installation Upload the module files into your WHMCS installation: ```text modules/gateways/paynow.php modules/gateways/callback/paynow.php modules/gateways/paynow/README.md ``` Then activate the gateway in WHMCS: ```text WHMCS Admin > System Settings > Payment Gateways ``` Activate **JomeTech Africa Paynow Gateway** and enter your Paynow: - Integration ID - Integration Key ## Paynow dashboard URLs Set both your Paynow return and result URLs to: ```text your-whmcs-domain ``` The module also sends invoice-specific return URLs automatically during checkout. ## Debugging Enable **Debug Logging** in the gateway settings, then check: ```text WHMCS Admin > Billing > Gateway Log ``` If you see `Invalid Hash`, first confirm that the Integration Key in WHMCS exactly matches the key in your Paynow dashboard. Extra spaces or wrong live/test credentials will cause hash validation failures. ## Repository structure ```text modules/ gateways/ paynow.php callback/ paynow.php paynow/ README.md screenshots/ LICENSE CHANGELOG.md CONTRIBUTING.md SECURITY.md ``` ## Author Developed and maintained by **JomeTech Africa**. ## License Released under the MIT License.