the girls get credits for photo/video sales, which they can withdraw for cash. Due to the fees involved its only cost effective to withdraw when the credits read around £150 or more
However, those credits are mysteriously disappearing at the same time as the VAT get refunded, some girls are losing a couple of hundred quid. AW have form for this kind of shit, one of their tricks is to arbitrarily cancel/delete accounts when the credits get to a value where they are worth withdrawing.
Yet another way in which AW is just a big scam