Hello, the same happened to me, I was trying to give an offer to a guest, and my offer was 426 euros, and it showed me that the guest was going to pay 3.810 kn... and no option to change that, at the bottom it was on euros, so... no logical explanation exsept I checked online and guess what??? Airbnb was changing my offer and not showing me the real numbers, 3.810 kn is 512 euros, this is what I call a scam!! They show me like they keep only 16 euros in this transaction, but I tried to make the reservation with another name, and they take 70 euros!!!!!
Not cool Airbnb, not cool!!