cii

🇪🇺 💶 Generate e-invoices (E-Rechnung in German) conforming to EN16931 (Factur-X/ZUGFeRD, UBL, CII, XRechnung aka X-Rechnung) from LibreOffice Calc/Excel data or JSON.

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]

linked of Romanian fiscal authority(MFP-ANAF-GOV-RO)

eInvoice Validation rules for the phive engine - for many different countries and jurisdictions

Converter for EN16931 invoices from CII to UBL

XRechnung/ZUGFeRD/Peppol BIS Billing Implementation for Delphi and FreePascal

E-Inovice Validator for Germany (E-Rechnung Validator)

ZUGFeRD/Factur-X to UBL Bridge

A library for PHP to generate and read EN16931 conform structured XML data with the syntaxes of UBL and CII.

Unofficial open source python implementation of the Carbon Intensity Indicator (CII) by the International Maritime Organization (IMO), as outlined in Resolution MEPC.354(78)

Unofficial open source implementation of the Carbon Intensity Indicator (CII) by the International Maritime Organization (IMO), as outlined in Resolution MEPC.354(78)

Maritime Regulatory Compliance Calculator Library

PHP object-oriented representation of CII (Cross Industry Invoice)

German E-Invoice (E-Rechnung) library for Go — generate EN 16931 / XRechnung 3.0 CII XML and ZUGFeRD / Factur-X PDFs.

Usefull classes for PEPPOL programming in NET Core.

Codelistenauflösung für die Visualisierung von XRechnung || Engl.: Resolving codelists for XRechnung-Visualization

The Saxon XSLT Processor is using the accurate decimal-based floating-point arithmetic and half-up rounding for VAT rounding according to EU law. According to Europen Norm EN16931:2024

Converter for EN 16931 invoices from UBL 2.1 to CII D16B

Regexes for address, cii, emails, phone numbers, and SSN. They are in the format for loading into NUIX.