DE-R-003

Explanation

The seller's postal address must include a city name. This is required for proper identification of the invoicing party under German tax law.

How to fix

Add the city to the seller's address.

This field is required by §14 Abs. 4 Nr. 1 UStG. A missing or incorrect value may affect input VAT deduction (Vorsteuerabzug) for the recipient.