ERPNext
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.
Trusted by leading companies
ERPNext is a trademark of Frappe Technologies Pvt. Ltd.. WZ-IT is an independent service provider and has no business, partnership, or contractual relationship with Frappe Technologies Pvt. Ltd.. We offer independent installation, hosting, and operations services.
About ERPNext
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.
WZ-IT & ERPNext
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.
Accounting & Finance
Complete financial accounting with general ledger, chart of accounts, multi-currency and automated bookings
Manufacturing & Production
Production planning, bill of materials, work orders and capacity planning for efficient manufacturing
CRM & Sales
Lead management, opportunity tracking, quotation creation and customer relationship management
Inventory & Stock
Multi-warehouse management, batch and serial number tracking, automatic reordering
Project Management
Project planning, task management, time tracking and Gantt charts for effective project control
HR & Payroll
Employee management, attendance, leave management and integrated payroll processing
Quality Management
Quality inspections, checks and feedback loops to ensure highest standards
Customization
Create custom fields, forms and workflows without programming
Reports & Analytics
Over 200 predefined reports and dashboard builder for real-time business insights
ERPNext in Action
Experience ERPNext in Action
See how simple and efficient ERPNext works in practice. From installation to productive use.
ERPNext Installation & Einrichtung
Professional installation on your infrastructure – on-premise, cloud or hybrid
On-Premise
In your data center
- Installation on bare-metal, VM or Docker
- Optimal performance configuration
- Integration with existing Active Directory/LDAP
- SSL certificate & reverse proxy
- Backup strategy & monitoring
- Security hardening following best practices
- Documentation & training
Cloud Installation
AWS, Azure, Hetzner & more
- Installation on AWS, Azure, GCP, Hetzner
- Terraform/IaC setup (optional)
- Kubernetes or Docker Compose
- Auto-scaling configuration
- Load balancer & CDN integration
- CloudWatch/monitoring setup
- Cost optimization & best practices
Enterprise Setup
High-availability setup with comprehensive security and compliance features
- High-availability cluster setup
- VPN access (e.g. WireGuard, NetBird, Tailscale)
- SSO integration (e.g. Keycloak, Authentik, Azure AD)
- Multi-factor authentication (MFA)
- Audit logging & compliance
- Disaster recovery plan
- Custom security policies
- Dedicated contact person
Security & Secure Access
Secure access and access control for your installation
VPN Access
WireGuard, NetBird or Tailscale
SSO Integration
Keycloak, Authentik, Azure AD
Multi-Factor Auth
TOTP, WebAuthn, YubiKey
Firewall & Hardening
Fail2Ban, Rate Limiting, IP Whitelisting
Secure Access via VPN
We set up secure VPN access to your installation – ideal for remote work and external employees.
- Zero-Trust Network Access (ZTNA)
- Encrypted connections
- Easy client setup for all devices
- Centralized access management
Supported VPN Solutions:
What's Included in the Service
Full-service installation with no hidden costs
ERPNext Development & Integration
ERPNext is based on Frappe, a brilliant metadata-driven framework. We use this for quick adjustments but don't shy away from developing complex business apps as standalone Frappe apps.
Server Scripts & Client Scripts
For logic adjustments, we use Server Scripts (Python) to perform validations or calculations in the backend, and Client Scripts (JS) for dynamic UI behavior.
Document Hooks
We hook into the document lifecycle (Before Save, On Submit). This allows us, for example, to automatically create external shipping orders upon order receipt.
Custom Frappe Apps
We strictly separate your custom code from the core. We package your adjustments into a separate app installed alongside ERPNext. This guarantees stress-free updates.
Concrete Use Cases
How we implement ERPNext development in practice.
Industry-Specific DocTypes
A laboratory needs data fields (sample ID, temperature) that do not exist in any standard ERP.
Creation of Custom DocTypes incl. relations and logic. These behave like native ERP objects (searchable, filterable, API-ready).
External API Integration
Data from an external fleet management system must be available in ERPNext for billing.
A scheduled job (Python) regularly polls the external API, maps the data, and automatically creates 'Delivery Trips' in ERPNext.
Jinja Print Formats
Delivery notes must contain barcodes for warehouse scanners and have a specific layout.
Development of HTML/Jinja templates that dynamically generate barcodes and conditionally format data (e.g., hazardous material warnings).
Enterprise Managed Hosting
Enterprise Grade
Open source enterprise-ready for productive workloads - we run your applications with highest security standards and enterprise support
Why Enterprise Managed Hosting?
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.
Installation on Your Infrastructure
Looking for a custom solution?
We also offer customized ERPNext Enterprise solutions for your specific requirements. Contact us for an individual quote.
Interested in ERPNext?
Good choice – we'll help you get started or with operations.
Manage Your Stack in the Customer Portal
As a Managed Service customer at WZ-IT, you have access to our exclusive portal: Monitor your infrastructure in real-time, schedule maintenance, request quotes, and get direct support – all in one central location.
- Real-time infrastructure status
- Reschedule maintenance windows yourself
- View complete access logs
- Direct support without detours
Industry-leading companies rely on us
What do our customers say?
Let's Talk About Your Idea
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.
Trusted by leading companies
Timo Wevelsiep & Robin Zins
CEOs of WZ-IT