Skip to main content
Invoice Navigator
  • Check
  • Error codes
  • Pricing

Error codes · Austria · BR-AT

Austria e-invoice errors

Austrian e-Rechnung rules (BR-AT-xx codes).

5 errors documented

CodeRejectionSolvable
AT-01Partly
Austrian sellers should include UID number
AT-R-004Partly
ERB (e-Rechnung Bund) compliance required
BR-AT-01Fixable here
Austrian UID number required
AT-R-002Fixable here
Austrian UID number format invalid
AT-R-003Fixable here
Austrian postal code format

Other countries: Germany · France · Italy · Netherlands · Belgium · Spain · Poland

Mandate, formats and platform: Austria country guide

Related
Learn
Free Peppol BIS 3.0 ValidatorFree ZUGFeRD 2.x Validator
Countries
E-Invoicing in AustriaE-Invoicing in Germany
Answers
How do I validate XRechnung invoices?What happens if my e-invoice fails validation?
Blog
XRechnung Validation Errors: A Complete Guide for German BusinessesThe 10 Most Common E-Invoice Errors in 2026 (and How to Fix Each One)

Have an e-invoice that came back rejected? Check it here.

Check the rejected invoice

Checking is free. The first verified download every 30 days is free. After that €1.90 per invoice, or €9 a month for all of them.

Invoice NavigatorCCC Impact BV · Apeldoorn, the NetherlandsKvK 90941284 · VAT ID [USt-IdNr.]hello@invoicenavigator.eu · Reply within one working day
LegalImprintTermsPrivacyManage an existing subscription
MoreConvert a PDF to XRechnungCreate an XRechnungAPI for software vendorsDeutsch