Can I buy a Faction change from Horde to Alliance?

Hey, I know that you're not offering the "Free" faction change anymore and that's fine, but can I transfer my Alt from Horde to Ally if I pay for it?

http://i.imgur.com/fDTkwHD.png

The picture above doesn't even allow me to Select a Character from the drop down menu at all.

So, can I buy a faction change from Horde to Alliance?
If not, why? If yes... then it's bugged on the Website.

P.S. I Have no problem paying.

yes, you can change from Horde to Ally for free on Outland.

You firts need to create a lvl 1 Ally to select, so the system will give to your Horde character the same appearance of the Ally lvl 1

Really? I didn't know that, Thanks.