BR-DE-19: SEPA payment account must be a valid IBAN
SEPA payment account must be a valid IBAN; restore an IBAN with valid structure and check digits from the verified bank record.
What the rule says
[BR-DE-19] "Payment account identifier" (BT-84) soll eine korrekte IBAN enthalten, wenn in "Payment means type code" (BT-81) mit dem Code 58 SEPA als Zahlungsmittel gefordert wird.
Official xrechnung source, version 2.6.0 / XRechnung 3.0.2. Apache 2.0; sources, licences and notices. Syntax and business checks are separate; this is not certification.
SEPA payment account must be a valid IBAN
SEPA payment account must be a valid IBAN. The controlled example changes the specific field or group named by this rule. Set only /*/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:ID to 'DE00000000001234567890'.
Business terms: BT-81, BT-84.
Restore an IBAN with valid structure and check digits from the verified bank record.
Reproduced failure and correction
Tested on 2 November 2026 with the production SaxonC-HE 13.1 / saxonche 13.1.1 engine, xrechnung mode, UBL. The XSD passes; the report then contains BR-DE-19. Restoring this fragment makes the complete original invoice pass the selected checks.
[BR-DE-19] "Payment account identifier" (BT-84) soll eine korrekte IBAN enthalten, wenn in "Payment means type code" (BT-81) mit dem Code 58 SEPA als Zahlungsmittel gefordert wird.Additional triggered rules: 0. None. Counts include distinct error and warning codes; the target code is excluded.
Precise mutated XPath: /*/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:ID.
Before: triggers this rule
<cac:PayeeFinancialAccount xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:ubl="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
<!-- dies ist eine nicht existerende aber valide IBAN als test dummy -->
<cbc:ID>DE00000000001234567890</cbc:ID>
</cac:PayeeFinancialAccount>
After: passes
<cac:PayeeFinancialAccount xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:ubl="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
<!-- dies ist eine nicht existerende aber valide IBAN als test dummy -->
<cbc:ID>DE79000000001234567890</cbc:ID>
</cac:PayeeFinancialAccount>
The context shown is part of a complete invoice; it is not a standalone invoice. Mutation: value at /*/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:ID. The passing baseline is validated with the selected pinned package. UBL examples use a controlled single-line adaptation of the official XRechnung example; the CII example uses the official EN 16931 baseline.
Download complete failing invoice · Download complete passing invoice
Check the rest of the invoice
Repair the source data and exporter, then validate the complete invoice again with the same package. Review every remaining error and warning; a passing rule is not a guarantee of recipient acceptance.
EN 16931 syntax and business checks · XRechnung profile requirements · Pro/Team batch checks.