Poor UI, doesn’t even accept Apple Pay
They brag themselves as a “simple as possible app”. Why do I even need an app? In neighbouring cities, eg, Salzburg, you just pay with apple pay without the need to download, create and account, then go online to add payment method other then invoice. App coming straight from the 90s! Nice to have: English UI :-) not to mention that I got the Swedish language online while I’m in Germany. Too smart app!