ACI Worldwide provides consumer and corporate banking, health payments, internet banking and smartcard solutions to meet the needs of businesses around the world. Solutions from ACI facilitate e-payments as well as electronic bill payment and presentment, monitor critical applications, streamline the health claims process, manage multiple applications on a single smartcard and operate on a variety of hardware platforms, including Compaq NonStop, Himalaya servers, IBM mainframes, Stratus systems, UNIX servers and Microsoft Windows NT.