Regional or local taxes may apply to your digital purchases

What to do if you found a charge on your credit card, bank account statement, or PayPal account that you don't recognize.​​​​​​​

How to permanently delete an account.

How to purchase a gift for a friend who plays in another region.

Information about the Recruit A Friend feature in World of Warcraft, Hearthstone, and Heroes of the Storm.

Information about why you may not be able to post in the forums, and steps for how to fix it.