- KoSIT is developing XRechnung 4.0 to align with the new EU e-invoicing standard EN 16931-1:2026, enabling a single compliant format for B2G and future B2B invoicing.
- The update introduces major technical and regulatory changes, including ViDA alignment, improved validation, and better support for B2B transactions.
- XRechnung 4.0 is not backward compatible; businesses must upgrade systems and start migration planning early.
- Key deadlines: 2026 for specification release, 2028 for mandatory e-invoicing, and 2030 for full digital VAT reporting.
- The upgrade ensures German and EU compliance, making e-invoicing central to tax reporting and aligning standards across Europe.
Source: fiscal-requirements.com
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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