U.S. Card Systems is a full service merchant card processor, handling transaction capabilities that include fraud monitoring, reconciliation, compensation, automated transfer of merchant funds, draft retrieval processing, and charge-back processing. We're proud of our heritage built on the basic business principles of integrity, quality, and personalized customer service. We feature a strong network of dedicated sales professionals across the country to service and support your needs. We believe in local, face-to-face relationships so that our customers can count on someone to serve them. Whether it's for installation, training, or problem resolution, we're local so we're there for you. Our Mission To provide you, our customer, with leading edge systems, product options and competitive pricing. U.S. Card Systems is a registered ISO/MSP of First National Bank of Omaha.