You can easily add or remove the ability to accept American Express cards from the online service center.

  1. Sign in to the online service center.
  2. Choose Account > Account Profile.
  3. To the right of Payment Methods, click the Add American Express link to add American Express (AMEX) card processing.
    If AMEX is already part of the account, click the option to Remove American Express if needed.
    User-added image
  4. Click Submit. You will see the AMEX change that was made take effect within 3-5 business days.

Note: If the link mentioned above is missing and your account should have had American Express already added/removed, please contact us at 800-558-9558 to determine if there is any further action needed to change American Express processing on your account.