Yep. I did mine on the Mog Station. After you log in just click Account Services, then Subscription Services and you can set it up on a credit card from there; or you can buy Crysta and do it that way. I set mine up to bill off a credit card. I chose the entry level subscription which gets you one character per world to a max of eight characters total, I didn't see a point in having more than one at the moment since I can do pretty much anything with one character.