The Merchant Solutions, An Unparalleled Company The Merchant Solutions is a leader in the bankcard processing industry and is a versatile payment solutions provider. Our status and name has not only has been built on the dedication to providing the latest technology but also our world class customer service and support. As a full service company we provide our merchants with complete payment solutions to maximize their profits including Credit, Debit, EBT, Check Conversion and Guarantee, and Gift & Loyalty Card Solutions.