
ERPNext is a complete open-source ERP software that unifies all aspects of your business in a single, integrated platform. With over 10,000 companies worldwide using ERPNext, it is one of the leading open-source ERP solutions on the market.
From accounting to manufacturing to sales - ERPNext offers modules for every business area. The intuitive user interface and extensive customization options make ERPNext the ideal choice for medium-sized companies looking for a powerful and flexible ERP solution.
We install, host and operate ERPNext for your company - either on our secure, GDPR-compliant infrastructure in Germany or other locations, as well as on-premise in your own environment.
With 24/7 monitoring, enterprise support, backups and professional maintenance, we ensure maximum availability and reliable operation of your ERPNext instance.
Complete financial accounting with general ledger, chart of accounts, multi-currency and automated bookings
Production planning, bill of materials, work orders and capacity planning for efficient manufacturing
Lead management, opportunity tracking, quotation creation and customer relationship management
Multi-warehouse management, batch and serial number tracking, automatic reordering
Project planning, task management, time tracking and Gantt charts for effective project control
Employee management, attendance, leave management and integrated payroll processing
Quality inspections, checks and feedback loops to ensure highest standards
Create custom fields, forms and workflows without programming
Over 200 predefined reports and dashboard builder for real-time business insights

See how simple and efficient ERPNext works in practice. From installation to productive use.
Open source enterprise-ready for productive workloads - we run your applications with highest security standards and enterprise support
Open source software for business-critical processes requires professional maintenance, continuous updates, and enterprise-grade support. With our ERPNext Enterprise Managed Hosting, you get the necessary infrastructure and support to reliably operate open source in production environments. Backups, SLAs, telephone support, and personal contact - so you can focus on your core business.
We also offer customized ERPNext Enterprise solutions for your specific requirements. Contact us for an individual quote.
Good choice – we'll help you get started or with operations.
Data Manager, ARGE
"With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from WZ-IT think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team! (translated) "
Timo and Robin from WZ-IT set up a RocketChat server for us - and I couldn't be more satisfied! From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. Even after the setup, they take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend WZ-IT without reservation and look forward to continuing our collaboration! (translated)
We have had very good experiences with Mr. Wevelsiep and WZ-IT. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. WZ-IT took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back. (translated)
Robin and Timo provided excellent support during our migration from AWS to Hetzner! We received truly competent advice and will gladly return to their services in the future. (translated)
WZ-IT set up our Jitsi Meet Server anew - professional, fast, and reliable. (translated)
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.

