E-invoice viewer
Open an XRechnung or a ZUGFeRD PDF in the browser. invowerk shows the invoice in readable form and checks it at the same time. Free, no sign-up, up to 20 MB.
Paste XML
Your invoice is not stored. Servers in Germany.
Check invoices automatically by API. A free account with an API key includes 10 checks a day and 500 a month. Create a free account
Do you write your own invoices? Create an e-invoice
What the viewer shows
An XRechnung is an XML file, and a ZUGFeRD PDF carries the same data as an embedded XML file. The viewer lays out this data the way the Coordination Office for IT Standards (KoSIT) structures it. For a ZUGFeRD PDF, you see the data of the XML file, not the page image of the PDF.
Print and save
“Print the invoice or save it as a PDF” opens the overview in a new tab. There, choose a printer or “Save as PDF”.
The check
Below the preview is the result of the check, with the cause and fix for every message. To check only, without the view: Check an e-invoice.
No tax advice (keine steuerliche Beratung). invowerk checks the technical format. invowerk does not check whether the content and amounts are correct or what tax consequences an error has.
Checked with invowerk · invowerk.dev