Free e-invoice viewer
Read e-invoices. Keep them private.
Open Peppol BIS Billing, Factur-X, ZUGFeRD and XRechnung invoices in your browser.
How we handle your fileDrop an invoice here
One XML or PDF file, up to 10 MB
Your file stays in your browser.
Privacy
Where your file goes
Reading stays local
The viewer opens your file on this device, inside your browser. Reading never uploads the file.
Try reading offline
- Open the sample invoice above.
- Once it opens, disconnect from the internet.
- Close the sample and open an XML invoice from your device.
Validation sends XML
If you choose to validate, only the invoice XML is sent to the validation server. It is processed in memory and never stored or logged.
Open validatorRules and versions
Browse validation rulesPinned standards
- XRechnung
- 3.0.2
- EN 16931
- EN 16931-1:2017
- ZUGFeRD / Factur-X
- 2.3.3 / 1.07.3
- Peppol BIS Billing
- 3.0.22
- KoSIT validator
- 1.6.3
- Configuration
- 2026-08-31