You have a balance due on your Selling on Amazon account. We confirm that in our agreement with you, we are authorised to charge your credit card for any such balance, but when we attempted to charge your credit card for this balance, your credit card issuer declined the charge. This may simply be the result of the credit card information you entered in your Selling on Amazon payment account not matching the credit card issuer's information.
Please contact your credit card issuer as soon as possible to verify that the information in your Selling on Amazon payment account is current. Once you have confirmed this information, please follow the instructions below to update your credit card details.
Note: All sellers on Amazon.co.uk are required to provide a valid credit card for use with their account. Failure to update this information could result in the cancellation of your account.