Hello everyone, almost every country has its own unique national currency. Different states and regions have different rules for making payments and other financial transactions. Just imagine what would happen on 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 independently each time. There will be huge confusion. To avoid this, Crypto Gateway systems were created, which most states adhere to, tailoring their requirements for monetary transactions to them.