To update the credit card or debit card used to bill your membership, please visit the Payment Method page in the Account Settings.
For security purposes, only the last four digits of your credit card are shown. If you get a message saying 'Invalid Card Type', it means that the credit card number you entered doesn't match the card type. This usually happens when a wrong credit card type is selected (i.e. Visa instead of MasterCard or American Express). Alternatively, it can mean the card number is not correct. We recommend reviewing the full card number to ensure there are no missing digits and omit any dashes/spaces.