Invox tests a small paid tool for EU e-invoice errors
Electronic is becoming required across many EU countries. Germany already requires businesses to be able to receive electronic invoices in a compliant format, and France is expected to follow at the end of 2026. The hard part is that each country can use a different format, such as XRechnung, FatturaPA, , or ZUGFeRD.
When an invoice fails, the error often comes back as a technical code that is difficult to understand. Invox lets people upload an XML file or PDF, checks it against the right EU standard, and explains the problem in plain language. It points out which fields must be filled in or fixed so the invoice meets the European standard.
Checking a file is free and does not require signup. Fixing or converting the file to the correct format costs €2.99. It currently supports XRechnung, FatturaPA, 3.0, UBL 2.1, and ZUGFeFD/Factur-X.
Key points
- EU rules are expanding across several countries.
- Different national formats can cause invoice failures across borders.
- Invox checks XML files or PDFs and explains errors in plain language.
- is free and does not require signup.
- Fixing or converting a file costs €2.99.