@paatiik#243231 Yes. All the non-Euro accounts have GB IBANs. But they still belong to you, it's mostly just a technicality because the non-Euro accounts are administered that way internally. There is no use of arguing about it here on the community forums, we're just other bunq users and cannot change anything about it. That's just the way things are.
I can give you another option, though. Instead of using bunq directly, you can use the services from Wise. They offer a multi-currency account that can receive domestic US payments and allows you to easily send the money to your European bunq account afterwards in Euro, so there won't be a problem with the conversion. And the sender (if they're from the US) doesn't need to go through the hassle of sending an international payment. I've done this before and it also works great.
Maybe other community members have more ideas, but I don't think there's anything that can be done about the Euro sub-accounts at bunq. The help article I linked above is very clear on this. You can only receive Euros on them.