Error codes · XRechnung · Germany

BR-DE-1Fixable here

Eine Rechnung (INVOICE) muss Angaben zu "PAYMENT INSTRUCTIONS" (BG-16)...

This is the rejection, word for word: „[BR-DE-1] German XRechnung requires Payment Instructions (BG-16). You must specify how the invoice should be paid.“

What to have readyPayment Means Code · Payment Account (IBAN)
What we doThis requires user input to resolve. Review the relevant cbc: and cac: elements in your Invoice XML and provide the correct value. (BR-DE-1).
If you enter it yourself in your invoicing software
Before
<Invoice>
  <!-- Issue: Payment means type code is required for German invoices -->
</Invoice>
After
<Invoice>
  <!-- Issue resolved per XRechnung (Germany) -->
</Invoice>
What the finding looks likeExample
FindingValue missing · BR-DE-1
From youPayment Means Code, Payment Account (IBAN)
ThenPassed
ProofSHA-256 and /verify link after the check