Does InterPoker require documents for cash out

[celiboy]

I signed up awhile back and never deposited. They are going to give me 30 bucks to play 10 raked hands. I've already received my PIN number from overseas. I normally play .5/1 but this is free money so I will play the 10 raked hands to get this bonus. Does InterPoker require you to send over documents before cashing out or is the PIN the only requirement? I don't want to deal with the hassle of faxing stuff over there for a measly 30 bucks.