Valued Merchant Services - A Registered ISO/MSP of Wells Fargo Bank, N.A. is a nationwide provider of all forms of electronic payment processing services for all forms of business small and large. With VMS you can accept and process Visa, MasterCard, American Express, Discover, ATM / Debit, EBT and Fleet Cards at the lowest rates. In addition we provide working capital loans, Ecommerce services ATM machines, gift and loyalty card programs and more