How to receive help with balance codes that cannot be read
Information about using pre-paid credit cards for Blizzard purchases
Information about where to purchase Battle.net Balance scratch cards, gift cards, or codes.
What to do if you can't claim a Blizzard Balance code because the currency of the code doesn't match your currency
How to find a CVV code
Payments in the Battle.net Shop cannot be split between two payment methods
Troubleshooting steps to save a credit card in your Payment Methods page
What to do if the serial number at the back of the physical authenticator is scratched off
How to claim a code for a game, a product, or Blizzard Balance.
Information about the Battle.net app and troubleshooting gametime display