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Open and check an e-invoice

Upload an XRechnung or a ZUGFeRD PDF. The file is processed in memory only and never stored.

Drop an XRechnung or ZUGFeRD file hereor click to choose one. XML or PDF, at most 2 MB.

What we check

  • The European standard EN 16931 with all calculation and mandatory-field rules
  • The German XRechnung rules (BR-DE), with the official KoSIT validator
  • The Romanian rules for RO e-Factura (CIUS-RO)
  • ZUGFeRD and Factur-X: the XML embedded in the PDF