Cass Information Systems, founded in 1906 and headquartered in the City of Saint Louis, operates within the finance sector. As a prominent entity in the industry, Cass specializes in providing integrated information and payment management solutions, handling over $50 billion for clients across North America and Europe annually. Their services encompass freight payment, telecom expense management, utility and facilities expense management, and they also offer B2B payment processing and commerce solutions through Cass Commercial Bank.