If you're using the Paypal payment option, please note that there is a transaction fee of $0.30 plus 2.9% of the full amount of all payments smaller than $10. Payments in the size of $10 or more mean that we pay this fee for you.
I'm posting this reminder as we've received some very small payments recently, often from the same users. Don't waste your money on the ridiculously high transaction fees. It's cheaper for all of us if you deposit $10 or more and then request a refund if you for some reason don't like the service or if you want your unused funds back.