Yes this is something I've covered when people ask about them and also in the thread I made about Getting into Balmung.
Quote:3. Server transfer from any other free world into Balmung. Cost $18.
Restrictions: Must be done through the mogstation. Character must be over 3 days old and completed the quests enough that you can speak to other players (not just NPCs). Gil limits! Player cannot own a plot or be in an FC. Can transfer more than 1 character on the account using the same $18 charge when they're all on the same world and going to the same world as each other.
