BR-DE-9

Explanation

XRechnung requires a postal code in the buyer's address. VAT law also requires the customer's full address on the invoice.

How to fix

Ask the seller for a corrected invoice with the buyer's full address. If the seller has an incomplete address on file for the buyer, give it the correct one.

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.