e-invoice validation
Free online e-invoice validator
A quick and easy solution to check the compliance of your electronic invoices
Discover all the benefits B2Brouter has to offer
- Create, send and receive electronic invoices for national and international transactions.
- Your data is always protected and always complies with the legal regulations for electronic invoicing.
- Multi-format: UBL (Universal Business Language), XRechnung, Peppol BIS 3, Peppol PINT, Svefaktura, and more.
What is B2Brouter’s e-invoice validator?
B2Brouter’s e-invoice validator is a free online tool that checks whether your electronic invoices meet the required technical and legal standards — before you send them.
Many companies and professionals are required to issue structured electronic invoices in formats like UBL, Facturae, XML or others. But generating an e-invoice doesn’t always mean it’s valid. Our validator helps you ensure that your documents are correct, compliant, and ready to be accepted by the receiving system, whether it’s a client, a public administration, or a tax authority.
Just upload your invoice file, and in seconds you’ll know if it passes validation — or receive detailed feedback to fix any issues.
How does the e-invoice validator work?
Upload your electronic invoice so that the validator can start the analysis and locate if there are errors.
In seconds you will know if your invoice is valid or not and if it complies with the required technical and legal standards.
We inform you of errors and invalid structure or data, so that you can correct them and re-validate the invoice, before sending or accepting it.