Error Guide

🇦🇹 AT-R-004: ERB (e-Rechnung Bund) compliance required in Austria

ErrorB2G MandatoryManual Fix

Austrian B2G invoices must comply with ERB requirements.

Quick Facts

Severity

Error (rejection)

Ruleset

erb

Mandate

B2G Only

Fix Type

Manual

Why This Matters in Austria

Austria requires (B2G) e-invoicing using ebInterface 6.0, Peppol BIS Billing 3.0. Invoices with this error will be rejected. They cannot be processed for Austria compliance.

How to Fix AT-R-004

1
Check ERB rules
Austrian federal e-invoice requirements
2
Validate format
Use ERB validator

Austria E-Invoicing Requirements

Phase

Status

Scope

B2G

Live (Jan 2014)

All federal government suppliers

B2B mandate

2027-2028

Expected under ViDA

Common Causes

•Not ERB compliant
•Missing required fields

Fix AT-R-004 automatically

Upload your invoice and let Invoice Navigator auto-remediate this error.

Try the Validator Austria Guide →