How to Dispute a Transaction:

To dispute a transaction, contact Comdata in one of the following ways:

Web:
Submit a claim using Comdata’s online form found at www.cardholder.comdata.com. You will need to provide:

  • Your name and card account number
  • Why you believe there is an error and the dollar amount involved
  • Approximately when the error took place.

Letter:
Comdata Cardholder Disputes
5301 Maryland Way, Brentwood, TN 37027

Phone:

1-888-265-8228
When prompted, press (4) to dispute a transaction. Your call will be forwarded to a Comdata Customer Support Representative for further instructions.