Unlike China however, adoption of digital, low-barrier payments is extremely low here. I mean, hell, we're mostly buying paper bus tickets, while local public transport is sloooowly starting to roll out RFID tickets & readers.
All I'm saying is, I find the cultural differences and the impact they have on our day to day dealings (which, on the surface, seem to be the same globally) deeply fascinating :)
That hasn't prevented the demise of cash, and MobilePay, Swish etc are popular for personal and commercial transactions.
The RFID card works on all public transport all across Denmark. Sweden has regional systems. I don't know about elsewhere.
The leader for this is London, where any contactless payment card works on public transport.
Only last week did I actually see one of the new 100kr ($12) bills.
Debet card terminals are everywhere, some churches have even put them next to the collection plate - and it is not uncommon to see street vendors using wireless terminals.
I'd guess most Danes realise credit cards are the ones where you often pay 1-3% extra, which is a difference you don't often see in the USA or the UK — there, it's limited to things like plane tickets.
I'm surprised Germany is so far behind switzerland though, I mean, even when I lived there 10 years ago I could use my debit card via chip in a kiosk and have my train ticket very quickly.
I don't think standard Beijing city buses take wepay yet. You still hand over paper bills to the conductor or use your beijing transit NFC card.
Online-QR-code-tickets bought per Smartphone are now common too though.
A week ago I was in this restaurant and I had almost no cash (as usual where I live in Northern EU); the restaurant terminals were rejecting debit cards from the two biggest banks in the country. After several attempts, I just paid with my credit card (which is configured to pay immediately from the account, not at end of month) and that worked.
That's probably because a credit card can go through with a transaction even if some of the involved parties fails to respond.
There are many people that are happy to just pull out the credit card to buy beyond their means but a lot of the time people are using a card backed directly by their Bank account.