ATLANTA and RANCHO CUCAMONGA, Calif. (1/15/10)--CO-OP Financial Services has extended its electronic funds transfer (EFT) agreement with First Data Corp.’s STAR Network. CO-OP provides STAR Network access to more than 600 credit unions. CO-OP has worked with STAR since 1985. STAR has more than two million retail and ATM locations. CO-OP also uses First Data for processing services for reloadable prepaid cards. Terms of the agreement remain confidential. CO-OP, Rancho Cucamonga, Calif., offers 28,000 surcharge-free ATMs to participating credit union members. First Data, Atlanta, provides electronic payment solutions.