For RON transactions made with Mastercard Direct and Mastercard Business cards at BT ATMs and POS, the RON/EUR currency exchange is made at the spot rate (in the account) of eur purchase (card currency), from the day of the transaction.

You can check out the European Central Bank's courses here . These rates are published by the ECB for the official currencies of non-euro area Member States as well as for the most traded currencies. They have an informative character, for your information according to the provisions of the EU Regulation 518/2019.