You can now buy Bitcoin, Ethereum and other types of crypto from the modern Bitcoin ATM device located at ground level next to the escalator. The limit of a single transaction is 9750 BGN. If the client wants to buy a cryptocurrency at a higher value, they can repeat the operation several times. You can pay in Bulgarian levs and euros. If you do not have a mobile wallet, the device may issue a paper wallet. By default, the interface is in Bulgarian but supports English, which is convenient for foreign customers.