I placed an order for some WoW gametime since it was the cheapest option.
I made an account, placed the order, was billed through paypal, and after actually paying the money, they required extra identification through a phone call. While I don't liked the fact that they waited after payment to ask for this, I tried to do it, and their automated system failed a few times, until blocking me, and asking for a passport scan and webcam photo!
There's absolutely no excuse for this being needed, and off course I would never give a passport scan to anyone.
I emailed them about cancelling the order and refunding the payment, and indeed they did it within few hours, so its not a total scam. The whole identification system makes it completely unacceptable though.