osCommerce

The osCommerce plugin lets an osCommerce 4 store accept card payments processed through Payneteasy. Shoppers pay on a hosted payment form without leaving the checkout flow, and the module also adds an optional surcharge fee line to the order totals.

A live demo storefront with the plugin installed is available at oscommerce.codetime.net, and you can walk through a full checkout there before installing the module on your own shop.

Source code

The plugin is developed in the open on GitHub: payneteasy/php-plugin-oscommerce-4. Download the plugin-oscommerce.zip release archive from that repository for either of the installation methods below.