My credit card, bank account or PayPal has a charge from Blizzard that I don't recognize.
Information about authorization holds in your bank statement
The Blizzard End User License Agreement explains what you may and may not do with a Blizzard account. This article highlights a few passages from the EULA that are most relevant to this policy.
A temporary pre-authorization charge may be applied when making a digital purchase.
Information about common payment issues and troubleshooting steps
Friend or family member used payment information without permission and I would like a refund for the purchase(s) made
Information about sales tax being applied to purchases made from Quebec.
Information about US sales taxes for online purchases
Information about using pre-paid credit cards for Blizzard purchases
Troubleshooting problems charging your Blizzard Balance