Secure Account Log in
Discover Commercial Payments Network
Select your account log in method below
OR
Log in using your SAP Ariba Supplier Username and Password.
Trouble logging in or need assistance?
Give us a call at 1-888-802-9654 and we'll make sure you are up and running in no time.
Getting Started?Watch the video tutorial below which provides information on how to complete the AribaPay Enrollment on the Discover Commercial Payments Network website.
If at any point in the Enrollment process you require assistance, please contact us at 1-888-802-9654 or at CPNPayeeEnroll@discovermerchantsupport.com