Open an e‑invoice
Drop in an XRechnung, Peppol UBL, ZUGFeRD or Factur-X file and read it as a normal invoice. The file never leaves your browser.
What these files are
XRechnung. Germany’s format for e-invoices, written in either UBL or CII. Every German business has had to be able to receive e-invoices since 1 January 2025.
ZUGFeRD and Factur-X. A PDF a person can read, with the CII data inside it. The same standard under its German and French names.
Peppol BIS 3 (UBL). The format sent over the Peppol network, used in Belgium, the Netherlands, the Nordics and beyond.
France follows: from 1 September 2026 every French business must be able to receive e-invoices too.
Questions
No. It is read here, in your browser, and closing the tab forgets it.
No. It shows what the file says, with the file’s own total. Checking it against the EN 16931 rules needs a validator such as the KoSIT one.
Yes. Write your invoice in Letterwax with Europe chosen as your country, and download it as Peppol UBL XML beside the PDF.
No. It is read here, in your browser, and closing the tab forgets it.