If the Supplier has only a QR IBAN defined in the master data (IBAN with interval 30000-31999 on positions 5-9), then the QR IBAN is automatically prefilled to the incoming invoice during the posting. The accountant must provide only a QR Reference (a unique 27chars reference that is required for a QR invoice).
This ensures that the incoming invoice is posted correctly and the payment will not be rejected later by the payment program due to missing QR data.
If the Supplier has other regular IBANs in the master data in addition to the QR IBAN, the QR IBAN is not filled in automatically and all other invoice types can be posted.
