
ERP for SMEs: Digital. Scalable. Independent.
Medium-sized companies need ERP systems that keep pace with their growth. Nuclos adapts to your individual processes and supports you flexibly, efficiently and future-proof.
XRechnung is an XML-based standard format for electronic invoices that was specially developed for exchange with public clients in Germany. It ensures compliance with the European standard EN 16931 and enables structured and automated processing of invoice data.
ZUGFeRD (Zentraler User Guide des Forums elektronische Rechnung Deutschland) combines a machine-readable XML data format with a human-readable PDF/A-3 file. This hybrid format facilitates the exchange of invoices between business partners, regardless of whether they use electronic or manual processes.
Nuclos supports the creation and processing of electronic invoices with special Nuclets. This enables the generation of invoices in XML format (XRechnung) and in PDF/A-3 format (ZUGFeRD). It also offers functions for validating and displaying invoices in HTML.
Further details on the Nuclets in Nuclos can be found in the official documentation:
With the integration of XRechnung and ZUGFeRD in Nuclos, companies are ideally equipped for the requirements of digital invoicing and can make their business processes more efficient.
We will be happy to accompany you on the way to your own ERP system. Arrange a non-binding consultation now.

Medium-sized companies need ERP systems that keep pace with their growth. Nuclos adapts to your individual processes and supports you flexibly, efficiently and future-proof.

With a modular ERP system, you remain flexible. Start with the most important functions and expand your system exactly when your company needs it. This way, your ERP solution grows with your requirements – not