Open & validate European e-invoices
Free, in your browser, with the file never leaving your device.
Open a German e-invoicePick your country
Every country has its own flavour of the European standard. We build them one at a time, properly.
- GermanyliveXRechnung (UBL & CII), ZUGFeRD, Factur-XOpen the German viewer
- FrancesoonFactur-X, Peppol BISComing soon
- BelgiumsoonPeppol BIS Billing 3.0Coming soon
Processed on your device
Your invoice is read and validated inside the browser. Nothing is uploaded, nothing is stored, no account needed.
Checked against EN 16931
Mandatory fields, totals, VAT breakdown and the check digits of IBAN and routing identifiers – every finding explained in plain language.
Free, and staying free
No trial, no paywall, no feature that suddenly needs a plan. The viewer is funded by a single, clearly marked recommendation.