Pay By Phone With Western Union®

Please Note: Currently available to US customers only.

To make a phone payment using our automated phone system, please call toll-free 1-866-894-6568.

To make a phone payment with the assistance of a customer service representative, please call toll-free 1-800-766-2271.

There is a separate convenience fee of $10.00 charged by Western Union for using this service which will be deducted from your account as a separate ACH transaction. Payments made through the automated phone system will post effective today. This option is not currently available for Canadian customers.

Be sure you have the following available when you call:

  • GM Financial account number
  • Checking account number
  • Check number
  • Name of banking institution
  • Routing number for banking institution