General information on setting up, maintaining, or canceling a subscription to World of Warcraft

General information on setting up, maintaining, or canceling a subscription to World of Warcraft.

Rules for advertising in World of Warcraft and how to report inappropriate advertisement

Each BattleTag is assigned a numeric ID to create a unique identifier.

How to find your CVV code

What to do if the Diablo II installer doesn't accept your CD key

This error is caused when the transaction is declined by the bank.

Information for tax-exempt organizations making digital purchases of Blizzard games and other digital products

PayU General Information

General information about the capabilities of Parental Controls.