How to transfer gold or items left behind from a boosted or class trial character that is locked.
What to do if starter limitations remain after upgrading a World of Warcraft account
Information on how long it may take for different kinds of mail to be delivered.
Possible causes and how to fix issues related to sending mail in World of Warcraft
What to do if you accidentally sent in-game mail to the wrong character
What to do if you unexpectedly lost gold while playing Wrath Classic
How to resolve an Internal Mail Error when looting mail.
Information about mail going missing when sent to a character before or during a Realm Transfer or Faction Change
Seeing unread mail icon on mini map but unable to see it in his inbox
Most in-game currency purchases may be refunded by selling the item back to any vendor within two hours