Transfer from Neon to IBKR

how can i make a bank transfer from neon to ibkr because iban is with ch but bank is not in switzerland?

They might have changed something it used to work seamlessly. Country: United Kingdom, City: London, Zip: W1J 5AN. Now it tells me the Zip was invalid.

I think I can still make payments as I have the beneficiary saved. But I probably wouldn’t be able to add IBKR as Beneficiary now.

Maybe write an E-Mail to Neon. Normally they react fast and I think it might be a bug in the app.

You should declare the amount to transfer first in IB.
It will give you all the information to enter in Neon