ERPNext ships with 10+ built-in modules covering everything from accounting to industry-specific tools — no paid add-ons required. If you are transitioning from spreadsheets or basic accounting software, understanding these modules is the first step. Here’s the complete breakdown of what ERPNext offers out of the box.
Quick Answer: ERPNext includes 10+ modules — Accounting, Sales & CRM, Purchasing, Inventory, HRMS, Project Management, plus industry-specific modules for Manufacturing, Retail/POS, Healthcare, and Education.
What is ERPNext?
ERPNext is a 100% open-source ERP system built on the Frappe framework. Unlike expensive, rigid software, ERPNext is designed to be flexible. It comes packed with a wide variety of modules out-of-the-box, meaning you don’t pay extra for add-ons as your business grows. You simply enable the modules you need and hide the ones you don’t.
Core Business ERPNext Modules
These are the foundational modules that almost every business uses, regardless of industry:
Financial Accounting
Manage your general ledger, accounts payable/receivable, multi-currency transactions, and tax compliance (GST/VAT). It automates journal entries and bank reconciliations seamlessly.
Sales & CRM
Track the entire lead-to-cash pipeline. From capturing leads and opportunities to generating quotations, sales orders, and final delivery invoices in one unified workflow.
Purchase Management
Automate procurement. Generate Requests for Quotation (RFQs) to suppliers, track purchase orders, and manage supplier scorecards to ensure quality.
Inventory Management
Track stock across multiple warehouses. Use serial/batch tracking, barcode scanning, and automated reorder levels to prevent stockouts and dead stock.
Operational & HR Modules
As your business scales, you need tools to manage your people and projects efficiently:
Human Resources (HRMS)
Manage employee records, attendance, leave policies, and expense claims. The module also includes fully automated payroll processing with customizable tax slabs.
Project Management
Plan projects using Gantt charts and Kanban boards. Track timesheets, billable hours, and project profitability in real-time to keep your consulting projects on budget.
Industry-Specific Modules
One of the best things about ERPNext is that it includes specialized modules for specific industries without needing third-party plugins:
- Manufacturing: Multi-level Bills of Materials (BOM), production planning, work orders, and shop-floor job cards.
- Retail: Offline-capable Point of Sale (POS) with hardware integration and loyalty programs.
- Healthcare: Patient records, appointment scheduling, lab tests, and clinical billing.
- Education: Student admissions, fee management, timetables, and online classes.
ERPNext Modules at a Glance
| Module | What It Does | Best For |
|---|---|---|
| Financial Accounting | General ledger, AP/AR, multi-currency, tax compliance | Every business |
| Sales & CRM | Lead-to-cash pipeline, quotations, sales orders | Sales-driven teams |
| Purchase Management | RFQs, purchase orders, supplier scorecards | Procurement-heavy businesses |
| Inventory Management | Multi-warehouse stock, batch/serial tracking, reorder levels | Product/stock businesses |
| HRMS | Employee records, attendance, leave, payroll | Growing teams |
| Project Management | Gantt/Kanban, timesheets, billable hours | Service & consulting firms |
| Manufacturing | BOM, production planning, work orders, job cards | Manufacturers |
| Retail / POS | Offline POS, hardware integration, loyalty programs | Retailers |
| Healthcare | Patient records, appointments, lab tests, billing | Clinics & hospitals |
| Education | Admissions, fee management, timetables | Schools & institutes |
How to Choose the Right Modules
The biggest mistake businesses make with a new ERP is trying to turn on every single module on day one. This overwhelms your staff and complicates training. The best approach is to start with the core modules (Accounting, Sales, Inventory) and add operational modules (Manufacturing, HR) as your team gets comfortable.
At TheboNext, we help businesses map their processes and configure only the ERPNext modules they actually need.
Frequently Asked Questions
How many modules does ERPNext have?
ERPNext includes 10+ core and industry-specific modules covering accounting, sales, inventory, HR, manufacturing, and more — all included by default with no extra licensing fees.
Is ERPNext free to use?
Yes, ERPNext is 100% open-source and free to self-host. Paid options exist only if you choose managed hosting or implementation support.
Can I use only some ERPNext modules?
Yes. ERPNext modules are independent — you can activate only the ones your business needs (e.g., just Accounting and Inventory) and add more later as you scale.
What is the difference between ERPNext modules and add-ons?
Modules are built into ERPNext core and free to enable. Add-ons/apps are third-party or custom extensions that plug into ERPNext for specialized needs beyond the standard modules.
Need help setting up your ERPNext modules?
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