ErrorPeppol BIS 3.0Input required
DE-R-009
The element "Buyer post code" (BT-53) shall be provided.
What does this rule mean?
The buyer post code (BT-53) is missing.
XRechnung requires the full buyer address including the post code.
- BT-53
- Buyer post code
Official rule message (standard)
The element "Buyer post code" (BT-53) shall be provided.
Where the rule applies
Syntax: UBL
Affected element (XPath):
(/ubl-invoice:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress | /ubl-creditnote:CreditNote/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress)[$supplierCountryIsDE and $customerCountryIsDE]
Technical test
The rule passes when this Schematron expression holds true:
cbc:PostalZone[boolean(normalize-space(.))]How to fix it
A missing or incorrect business entry only you can supply. Add or correct it, then re-check.
Add the post code to the buyer address.
Correct the affected entry in your XML, then re-check the invoice. Validation runs locally in your browser — your file never leaves your machine.
Check an e-invoice here
Drop an XML or ZUGFeRD PDF file here. Validation runs locally in your browser against EN 16931 — your file never leaves your machine.
100% local — no upload, no account.