B+S Banksysteme AG engages in the development and provision of software solutions for bank processes, as well as core, mobile, and online banking. The firm specializes in payment systems, account and foreign currency management, treasury and trading, including risk management. It also focuses on analysis and consultation, software development, project management, information technology, and quality management. The company was founded by Wilhelm Berger and Heinz Schier in 1982 and is headquartered in Munich, Germany.