One of our best resources for potential credit card merchants is our FAQ page.Â
- Credit Card FAQ
- If you have additional questions or concerns please contact John LaymanÌý²¹³Ù 573-882-3318 or Commerce Bank merchant services at 800-828-1629.
What are the setup costs and what are the credit card fees?
 Steps for Creating a PCI complaint merchant and remaining PCI compliant.
- Build your merchant manual
- Submit your merchant manual to laymanj@umsystem.edu for review
- All 3rd party service providers must pass the .
- Complete, sign, and submit the to laymanj@umsystem.edu to create the merchant account.
What are the polices concerning acceptance of credit cards?Â
Reviewed 2022-01-19