ATLANTA – S1 Corporation announced the availability of S1 Business Banking 1.2 and S1 Personal Banking 1.2. The business banking solution features cash management functionality with channel integration and self-service features, making it a fit for small-to mid-size businesses, said S1. New features include online customer enrollment services for accounts, bill payment, and others. Both the business banking solution and the personal banking solution offer integrated two-way OFX capabilities. S1 said it will soon offer S1 Corporate Banking 1.2, which will have a more sophisticated payments engine and more robust cash management functionality within a multi-lingual and multi-currency framework.