They only accept cash. The buns are very tasty. We took 2 buns, Obstplunder and Zimtschnecke Lotus-Caramel. And also 2 coffees. The pastry is very delicious. The Lotus-Caramel has a sprinkle like gingerbread biscoff, with cinnamon and cream inside. It's not dry. The coffee is mediocre.