Clear funds in any country and currency world-wide. Any product can provide an unlimited amount of currency options and store separate currency values for differing geographic locations. Or have your shopping cart do currency translations at the time of purchase.
The key is never to be limited by your options as you expand world-wide.
Using this technology approach it is also possible to build completely different and parallel websites detailing separate languages and currency amounts, all from one centralized database that makes it easy to manage your world-wide enterprise.