You have to install the RISE - Ultimate Project Manager & CRM to use this plugin. Mollie payment gateway is an invoice payment plugin for RISE CRM.

After that, you will be glad to know that the features of our plugin YITH WooCommerce Payment Method Restrictions Premium solve this problem in the best

YITH Dynamic Pricing per Payment Method for WooCommerce is the best solution to this problem that has prevented customers from making purchases so far.