The WooCommerce Custom Payment Gateway plugin enhances the checkout experience on WordPress sites by allowing customers to submit orders even when their preferred payment methods are unavailable. This plugin is designed for easy setup and user-friendly operation, ensuring that users can quickly integrate it into their online stores. Key features include a dynamic customer message that provides additional payment gateway information and a customizable note displayed after checkout, enhancing communication with customers.

The Pro version offers extensive features such as a full form builder that supports various input fields, unlimited custom gateways, and the ability to add unique icons to distinguish payment options. Additionally, it allows for detailed API requests post-checkout, giving users control over how payment information is processed. Users can also customize order statuses, include payment details in order emails, and utilize a debugging mode for testing purposes, making this plugin a powerful tool for managing payment options.