E-Invoice Viewer
Upload an XRechnung (.xml) or ZUGFeRD (.pdf) file and view it in readable form — entirely in the browser, nothing is sent to a server.
Frequently Asked Questions
Are my files uploaded anywhere?
No — the file is read and processed entirely in your browser. Nothing is uploaded to a server.
The templates, calculations and documents provided are for educational and assistance purposes only and do not replace tax or legal advice. Always review and test any result before production use. IT Smart Service accepts no liability for misuse, data loss, or legal, financial or technical damages arising from incorrect use.
Related Tools
Generate XRechnung XML (UBL) per EN 16931 from your invoice data — B2G-compliant.
Generate a ZUGFeRD PDF (PDF/A-3 with embedded XML) — human-readable and machine-readable at once.
Checks an XRechnung/ZUGFeRD file against the EN 16931 mandatory fields — a pre-check, not a replacement for the official KoSIT validator.
E-invoicing is becoming mandatory. We set up your accounting completely — remotely nationwide or on-site in Magdeburg.
Need personal support?
Our team can help with anything beyond the Business Center tools.