Is your preferred payment gateway not available? Good news! Restrict Content Pro includes a complete API that allows for custom payment gateways to be built, allowing you to integrate Restrict Content Pro with any merchant processor.
Developing a custom payment gateway for Restrict Content Pro requires knowledge of PHP and the WordPress Plugin API. If you are not a developer, it is recommend that you hire one to build the gateway for you. The consultants page includes a list of developers that may be able to assist you. If no listed consultant is available, many others are available for hire through Envato Studio.
See complete payment gateway API documentation.