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BR-DE-1 Payment instructions must be provided

Under the German national standard XRechnung (and E-Rechnungsverordnung - E-Rech-V), every electronic invoice submitted to federal, state, or municipal public sector buyers must contain at least one payment instructions group (BG-16). While the European baseline standard EN 16931 allows omitting payment instructions when payment is handled out-of-band or pre-settled, German public procurement mandates explicit payment instructions so that automated public cash management systems (Bundeskasse, Landesoberkassen) can disburse funds directly to the designated bank account without manual clerk intervention.

Problem Description

ERROR

German XRechnung rule (KoSIT, BR-DE) · XRechnung 3.0

Interactive pipeline

Click a stage to see what it checks, or type a rule ID to light up the stage that reports it.

Try:

BR-DE-1 XRechnung rule (Germany)

Reported in stage 3: National rules (CIUS).

Level error: the report recommends rejecting the invoice.

Stage 3 · What it checks

  • The specification identifier in BT-24 selects the rule set, for example XRechnung 3.0 or Peppol BIS Billing 3.0.
  • XRechnung adds the German BR-DE rules: buyer reference (BT-10), seller contact, payment instructions.
  • Peppol adds PEPPOL-EN16931 and country rules. XRechnung applies some PEPPOL-EN16931 rules too.

Example codes

Typical fix

Fill the fields the rule set requires in your master data, such as the Leitweg-ID in BT-10 or the seller contact.

A validator checks an e-invoice in stages. First the file must be well-formed XML that matches the UBL or CII schema (XSD). Then the EN 16931 business rules run: BR core rules, BR-CO calculations, BR-CL code lists, BR-DEC decimals and VAT-category rules such as BR-S. Next come the national or network rules that BT-24 selects: BR-DE for XRechnung, PEPPOL-EN16931 for Peppol BIS Billing. The report lists every failed rule: one error means reject, warnings alone still mean accept. BR-DE-1: XRechnung rule (Germany), reported in the stage “National rules (CIUS)”. Rule sets: KoSIT validator 1.6.3 with the XRechnung configuration of 31 Aug 2026 (EN 16931 artefacts 1.3.16), Peppol BIS Billing 3.0.21.

Context and Significance

Payment instructions form the bridge between document approval and accounting execution. If BG-16 is absent, KoSIT-based XRechnung validation reports an error, and recipient platforms such as OZG-RE (direct federal administration, more than 170 indirect federal bodies and several Länder) and other state or municipal portals reject the invoice before it reaches the procurement department.

Solution

To resolve this error in your ERP or billing system (such as SAP, DATEV, Microsoft Dynamics 365, or Odoo), configure a valid payment method on the invoice header. In UBL 2.1 syntax, add a <cac:PaymentMeans> container element with a valid UNCL 4461 code in <cbc:PaymentMeansCode> (e.g. 58 for SEPA credit transfer, 30 for credit transfer, or 59 for SEPA direct debit). For credit transfers (codes 30, 58), also provide the payee bank account IBAN in <cac:PayeeFinancialAccount><cbc:ID>. In UN/CEFACT CII syntax, add <ram:SpecifiedTradeSettlementPaymentMeans> under <ram:ApplicableHeaderTradeSettlement> with <ram:TypeCode> and <ram:PayeePartyCreditorFinancialAccount>.

Quick actions

Validate XMLConvert invoice

Valid Examples

  • BG-16 present with payment means code 58 (SEPA credit transfer) and payee IBAN DE89370400440532013000
  • BG-16 present with payment means code 59 (SEPA direct debit) and mandate reference

Invalid Examples

  • Invoice header contains total amounts but omits the cac:PaymentMeans / SpecifiedTradeSettlementPaymentMeans block entirely
  • Invoice relies solely on payment terms free text (BT-20) without structured payment instructions in BG-16

Code Examples

Valid XML
<cac:PaymentMeans>
  <cbc:PaymentMeansCode>58</cbc:PaymentMeansCode>
  <cac:PayeeFinancialAccount>
    <cbc:ID>DE89370400440532013000</cbc:ID>
  </cac:PayeeFinancialAccount>
</cac:PaymentMeans>
Invalid XML
<cac:LegalMonetaryTotal>
  <cbc:LineExtensionAmount currencyID="EUR">100.00</cbc:LineExtensionAmount>
  <cbc:TaxExclusiveAmount currencyID="EUR">100.00</cbc:TaxExclusiveAmount>
  <cbc:TaxInclusiveAmount currencyID="EUR">119.00</cbc:TaxInclusiveAmount>
  <cbc:PayableAmount currencyID="EUR">119.00</cbc:PayableAmount>
</cac:LegalMonetaryTotal>

Affected Fields

BG-16 Payment instructions
BT-81 Payment means type code
BT-84 Payment account identifier

Validation Tools

Official KoSIT Validator

Run the official KoSIT validator with the XRechnung configuration to check EN 16931 and XRechnung rules.

Convert PDF to XRechnung

Find validation errors during conversion and review each correction.