IST/Card is a state-of-the-art back-end processing system that provides a complete set of card issuing and acquiring processing features.
Oasis IST/Foundation is a leading component-based application framework that enables organizations to build critical e-payment systems that process financial, retail and EDI-based transactions.
IST/Interchange is a clearing and settlement solution that meets the processing needs of institutions doing business with card associations, clearing networks and with one another.
Oasis IST/Switch is a complete e-payment processing system that handles every type of e-payment transaction across both private networks and the Internet.
Oasis Set Payment Gateway provides the complete functionality set to processs secure Internet transactions through SET-certified merchants, a third-party certificate authority and customers equipped with a SET digital wallet.