Add the relevant seller tax identifier

Cause and affected field

The VAT categories in this invoice require a seller VAT identifier, tax registration identifier or tax representative. Enter the applicable real identifier; do not use example tax numbers.

Rule family: XRechnung 3.0.2. The finding from the ruleset actually executed remains authoritative.

Correction and example

<!-- Required seller tax identification missing -->

Seller VAT ID or tax registration number, as applicable

Validate again

Correct the original in your invoicing system and inspect the replacement file. Ask the supplier to correct an incoming invoice.