After you sell cryptocurrency, you can withdraw money to Okpay.
https://indacoin.com/trade
Yes & No - we got 2 services
1) an exchanger, where people usually buy bitcoins with a credit card and pay high fees https://indacoin.com/change
2) a trading platform, where people can exchange bitcoins & litecoins with each other https://indacoin.com/trade
And the exchanger is connected with the trading platform. So when our clients buy bitcoins through exchanger, in fact they execute a buy order on our trading platform. And as far as customers who use exchanger don't care much about the price, people who sell bitcoins & litecoins through our trading platform, got good profit