1. Euro banknotes and coins and the digital euro shall be convertible into each other at par.
2. Payees of a monetary debt denominated in euro shall accept payments in euro banknotes and coins according to the provisions of this Regulation, irrespective of whether they accept payments in digital euro in accordance with Regulation [XXX on the establishment of the digital euro]. Where the acceptance of euro banknotes and coins and the digital euro is mandatory in accordance with the provisions of this Regulation and Regulation (XXX on the establishment on the Digital Euro), the payer is entitled to choose the means of payment