Opencart Marketplace Payment Restriction By Product is a splendid extension that will help users to restrict payment methods available to customers based on products. Buyers can use only those methods that have been set by the seller for their products. Therefore, it will help users to create very flexible payment method rules by restricting access to payment methods for customers in certain situations. Opencart Marketplace Payment Restriction By Product is an add-on of Opencart Marketplace Module. To use this module, you must have installed Opencart Marketplace Module.