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DE-R-007

Validation message

The element "Seller contact email address" (BT-43) shall be provided.

Explanation

German e-invoicing rules require an email address for your own contact point — the primary channel for invoice questions, independently of the phone number. A shared address such as invoices@your-company.com is fine.

How to fix

Add your own contact email address. Set it once in your company profile and it carries into every invoice.

Applies to

  • PEPPOL BIS (UBL)