Most people usually withdraw their earnings to PayPal or a bank account, but the third most popular option is Skrill. So, for those who don't have or don't like PayPal, here is a small list of international survey sites that pay you through Skrill: MarketAgent SuperPay Think Opinion Rewarding Ways GetPaidTo
Earn money by taking surveys! You can find a lot of international offers here. The site contains affiliate links (it means that I get a small amount of money if you register using my links).