To fund the development and maintenance costs of the project, we plan to let players purchase aesthetic perks for their characters such as:

Additional character animations (for example, taunts or PvP victory animations)
Dyes and item skins
Alternate spell effects
Social pets
We will also offer some optional paid services such as:

Inter-realm/inter-account character transfers
Character renaming
You’ll notice nothing in the list above confers an actual gameplay advantage.