Combine PDF and XML into a hybrid PDF

Embeds an existing invoice XML into an existing invoice PDF, producing a ZUGFeRD/Factur-X hybrid PDF. Non-CII formats (e.g. XRechnung) are converted to ZUGFeRD/CII automatically.

The human-readable invoice PDF (ideally PDF/A-3).
XRechnung, ZUGFeRD/CII, Peppol etc. — converted to ZUGFeRD/CII if needed.

Need this regularly?

This tool handles one invoice at a time. Docuflair validates, archives, converts and sends e-invoices automatically — including inbound EN 16931 checks, bulk processing and Peppol.

E-invoicing mandate 2027/2028: learn more
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