Invalid SWIFT/BIC value
If after filling in the payment fields the following error appears, verify that you have specified the clearing number correctly.
Value provided for Bank transfer SWIFT/BIC is invalid
At least 1 supported means of payment must be provided
Navigate to Payment method, verify that the Clearing number field contains a string in the correct format so it can be interpreted as a SWIFT/BIC number.
and under
The Peppol network does not identify this issue, and therefore the invoice is successfully processed through the Peppol
validation without errors.