[Symbiote]

The rates for Danish MobilePay were easy to find [1], and are flat, under 30-75 ears [2] depending on volume. I'd guess that's around 0.5-1%, but I don't have much idea.

[1] https://mobilepay.dk/da-dk/erhverv/Pages/mobilepay-myshop.as...

[2] Well, I say "crowns" in English