Allow your customers to pay in the currency of their choice. While this will open the world to you and your business, enabling you to deal with people in new markets, this will also put an end to conversion disputes, due to the built-in automatic conversion engine. Starting with XAF, US Dollar and Euro, BIAPAY will soon allow payments in all major currencies (e.g. XOF, Chinese Yuan, Japanese Yen, Swiss Franc, Canadian Dollar and other African currencies).