Binance card launched in Europe, enabling binance users to convert and spend BTC, BNB, SXP, BUSD to fiat. Binance card worked like traditional debit card powered by Swipe Plarform. Balance on the card will remain to be in the form of BNB coin until the point of sale which users can convert it into either cryptocurrency or fiat.
Source:
https://www.binance.com/en/blog/421499824684900740/Binance-Card-Launches-in-EuropeSo the supported establishment will be restricted since they only using those coins on their ecosystem. How fiat system will work on conversion for example you wanted to spend your coin for food, services or any other goods that accept or support Binance card.
For a big project this is a great advance. But still and only available yet to Europe.