You will receive the exchange rate set by the bank where your card was issued. If you pay from the cards, the currency of which corresponds to the currency selected in our application, then the rate of debiting from the card will correspond to the rate specified in our application, the fiat currencies RUB, USD, EUR are now available for writing (we will add more soon) for these currencies the rate of debiting and the rate the application will always match. For card currencies that are not available in our application, the exchange rate will be set by the imitating bank card