Reference
Markdown exportBR-DE-15 Buyer reference must be provided
XRechnung requires a buyer reference.
Problem Description
XRechnung requires a buyer reference.
ERROR
XRechnung 3.0
Context and Significance
This entry follows the XRechnung 3.0.2 Schematron rule semantics used by KoSIT validation.
Solution
Fill BT-10 buyer reference, such as the Leitweg-ID for German public buyers.
Quick actions
Valid Examples
Use these points as the practical checks for this section.
- BT-10 Buyer reference is present and valid.
Invalid Examples
Use these points as the practical checks for this section.
- BT-10 Buyer reference is missing or invalid.
Code Examples
Valid XML
<cbc:BuyerReference>04011000-12345-34</cbc:BuyerReference>Invalid XML
<!-- cbc:BuyerReference (BT-10) missing from the invoice header -->
<cbc:ID>RE-2024-001</cbc:ID>
<cbc:IssueDate>2024-01-15</cbc:IssueDate>