EWI Holdings, Inc. provides payment processing services for prepaid and cash payment transactions. The company offers transaction solutions, which facilitate merchant processors, acquirers, and prepaid distributors to manage prepaid services, including wireless, long distance, wireless content, bill-pay, and stored value programs on a transaction platform that resides on the retailers existing terminals, point of sale systems, or other transaction network. Its technologies support the delivery of prepaid services to retailers point-of-sale systems, kiosks, or ATM networks.