BR-DE-9 in your own invoice? Upload the file and find every error in seconds.
What does BR-DE-9 mean?
The element "Buyer post code" (BT-53) must be provided. This is a national KoSIT rule (XRechnung) that goes beyond EN 16931 and is mandatory for German e-invoices.
Common causes of BR-DE-9
- The element required by the German KoSIT rule is missing from the XML.
- The value appears only in the PDF, not in the structured data set.
- The entry was left empty.
How to fix BR-DE-9
- Find the faulty spot in the XML. Open the XML of the invoice and go to field BT-53 along this XPath:
//ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode - Apply the fix. Add the buyer post code (BT-53) in 'ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode'.
- Validate again. Save the file and validate it again to check that BR-DE-9 is no longer reported.
Concrete fix
Add the buyer post code (BT-53) in 'ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode'.
XPath
//ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCodeFrequent questions about BR-DE-9
How do I fix BR-DE-9?
Add the buyer post code (BT-53) in 'ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode'.
Related error codes
Check BR-DE-9 automatically
Instead of digging through the XML by hand you can validate your ZUGFeRD or XRechnung file online – upload the PDF or the XML and you get every error with rule ID, affected field, fix and XPath, as a readable report or as JSON through the API.