Freight Carrier Payment Services

How to Submit Invoices

Paper invoices should be mailed to one of the following addresses. Contact Payment Services at 314-506-5959 or via email if you do not know which address to use.

 Cass Information Systems       Cass Information Systems
 13001 Hollenberg Drive    2675 Corporate Exchange 
 Bridgeton, MO 63044    Columbus, OH 43231

To learn about electronic invoicing options, contact Payment Services at 314-506-5959 or send us an email.

Cass Freight Index