Check out this activity in DMCC (Dubai Multi Commodities Center) which is a free zone
Trading in FX, OTC and Exchange Traded Derivatives on its own behalf with counterparties which are regulated by authorities deemed acceptable by DMCC
I recommend Shams (Sharjah Media City) Free Zone
It is based in United Arab Emirates and it has good prices for setting up e-commerce companies
Also, as far as I know PaySera (A Lithuanian EMI) accepts companies established in SHAMS