You can open USD nominated checking account in almost every bank, for example[0]. You can exchange PLN for USD bills ( no coins) with spread 3% in any city[1].

You can open USD nominated checking account in almost every bank, for example[0]. You can exchange PLN for USD bills ( no coins) with spread 3% in any city[1]. [0] https://www.bankmillennium.pl/en/individuals/current-accounts/konto-walutowe#!login https://www.bankmillennium.pl/en/individuals/current-account... [1]https://quantor.pl/# https://quantor.pl/#