Validation rules

BR-DE-3

Seller city (BT-37) is missing.

Rule
BR-DE-3official EN 16931 / XRechnung rule
Severity
error
Business term
BT-37 — Seller city
Field in your JSON
invoice.seller.address.city

How to fix it

Set invoice.seller.address.city.

BR-DE-3 auf Deutsch — was bedeutet der Fehler?

Der Ort des Verkäufers (BT-37) fehlt in der Anschrift.

So beheben Sie den Fehler

Setzen Sie invoice.seller.address.city.

Official sources

Every 422 from the API lists the rule id, the path in your request JSON, a plain-language message and a suggested fix — see the docs overview for the report format.