From basic checking accounts to treasury management services, Cass provides the products and services you need to succeed in today’s competitive marketplace. With more than a century of service, Cass has the experience, knowledge and expertise to help you. At Cass, you are more than a client, more than a number…you are a person deserving personal attention. That’s what we provide at Cass. Our staff is dedicated to exceeding your expectations as we work with you to provide you the financial services that help you and your company to grow.