What if I generate a payment gateway in other FIAT currency than EUR or PLN?

Suppose you try to generate a payment in a different FIAT currency than our supported settlement currency - EUR or PLN. In that case, such a value will be automatically converted based on the average NBP (National Bank of Poland) exchange rate for the previous day to the default currency, i.e., EUR or PLN, and thus the gateway will be finally generated in EUR or PLN.