Hello everyone, almost every country has its own unique national currency. Different states and regions have different rules for making payment and other financial transactions. Just imagine what would happen in the global foreign exchange market if the problems of accepting payments from different countries and converting them into local currency in compliance with all laws had to be solved each time on their own. There would be tremendous confusion. To avoid it, systems for
international payments were created, which most states adhere to, adjusting their requirements for money transactions to them.