There's an error with your payment authorization. Your financial institution may be denying the payment. Contact your bank or credit card issuer for help.
Payment failed. Your financial institution may be denying the payment. Contact your bank or credit card issuer for help.
How to resolve this error in the Blizzard Shop
Using payment installments for Blizzard products
How to save a method of payment in your Blizzard account
Payments in the Battle.net Shop cannot be split between two payment methods
Information on payment methods for our various shops.