BR-DE-2
XRechnung
FATAL
Official rule text
Die Gruppe "SELLER CONTACT" (BG-6) muss übermittelt werden.
What this error means
This is a German XRechnung rule (BR-DE) - a national requirement added on top of EN 16931 for invoices sent to German public authorities. It commonly concerns contact details, payment information or the buyer reference (Leitweg-ID).
How to fix it
- Read the requirement in the rule text above and add the missing element.
- Check the buyer reference (BT-10) carries a valid Leitweg-ID.
- Seller contact details (phone, email) are mandatory in XRechnung even though EN 16931 makes them optional.
Related rules
Fix it faster
Paste your invoice XML in our free validator - every finding comes with its rule ID. Then generate, convert and render compliant invoices through one API.