10$, skype: kagarin01
PayPal only, friend/family
You go first, or you pay for middle man if you really want one.
After payment (or middleman), you will receive the activation email, and access to the SquareEnix account. You can (and should) change the email it's linked to to one of your own. In order to play the beta, you will also be required to link the SquareEnix account to a Steam account of yours.