How to pay with an alternate PayPal account
If you're seeing this message, check your email for details about the violation and a link to information on the appeals process.
Transfer Battle.net Balance between two separate Battle.net accounts.
What to do if a friend or family member has access to your account and has updated the account details, are preventing you from accessing the account, or has taken gold or items.
How to correct or update the first name on a Battle.net account
What to do if you are receiving emails for another player with a Gmail similar to yours.
Information on transferring a game between a parent or legal guardian and a child
Regaining access to a Battle.net Account when the email is not accessible.
How to resolve this error when trying to log in to Battle.net