Validation artefacts for the European eInvoicing standard EN 16931
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Updated
Apr 14, 2026 - XSLT
Validation artefacts for the European eInvoicing standard EN 16931
XSL transformators for web and pdf rendering of German CIUS XRechnung or EN16931-1:2017 [MIRROR OF GitLab]
E-Inovice Validator for Germany (E-Rechnung Validator)
A library for PHP to generate and read EN16931 conform structured XML data with the syntaxes of UBL and CII.
PHP object-oriented representation of CII (Cross Industry Invoice)
Codelistenauflösung für die Visualisierung von XRechnung || Engl.: Resolving codelists for XRechnung-Visualization
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