# XRechnung Visualization Transformators

XSL transformators for web rendering of German CIUS XRechnung or EN16931-1:2017.

The source documents have to be in either UBL Invoice/CreditNote XML and CII XML and have to be conforming to German CIUS XRechnung or EN16931-1:2017.

The transformations have to happen in two steps:

1. Either UBL Invoice/CreditNote XML or CII XML have to be transformed to an intermediate XML which has to be valid to a proprietary simple [XML Schema](src/xsd/xrechnung-semantic-model.xsd)
2. Then you can use either 
   - [xrechnung-html.xsl](src/xsl/xrechnung-html.xsl) to render an HTML document or
   - [xr-pdf.xsl](src/xsl/xr-pdf.xsl) to render an PDF document

See our [architecture documentation](doc/architecture.md) (in German) for a general overview.
Here you can find more details on [configuration and usage options](doc/usage.md)

You can find an example use of these transformations in the [ant build script](build.xml). It also includes some technical tests.

This GitHub repository is only a mirror of our [GitLab project repository](https://projekte.kosit.org/xrechnung/xrechnung-visualization).

For questions please contact [KoSIT](https://xeinkauf.de/kontakt/#support).