fiserv

Fiserv, Inc. (/faɪˈsɜːrv/ fy-SURV) is an American multinational financial technology company headquartered in Milwaukee, Wisconsin. The company processes debit and credit card transactions, loyalty programs, loans, electronic bill pay, wires and ACH transfers, check deposits, and ATM transactions on behalf of banking institutions.[1] The company also produces debit and credit cards and point of sale terminals.[1]