Socket is usable by businesses in any country and currency, and includes support for two different currencies simultaneously. All you need to do is create your currency “zones”, which relate a currency to a group of countries, then specify prices for your items in each currency. Your customers will automatically receive quotes in the proper currency, based on where they’re from. You can even associate multiple payment gateways with your currency zones so that customers are charged in the appropriate currency.
Next: Multi-Gateway Support