IBAN for the direct debit is invalid (BR-DE-20)
- Standard: XRechnung
- Severity: warning
- Affected fields: BT-81, BT-91
Meaning
For a SEPA direct debit (code 59 in BT-81) the debited account should be a correct IBAN (BT-91). The structure and check digits are checked. A warning alone does not make the KoSIT validator reject the invoice.
Possible causes
- The customer's IBAN was copied wrongly from the direct debit mandate.
- The debited account field is empty.
How to fix it
- In your invoicing software, compare the customer's IBAN with the signed mandate.
- In the XML: set a valid IBAN in BT-91 (UBL cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID, CII ram:PayerPartyDebtorFinancialAccount/ram:IBANID).