InventoryPro – Inventory Management, POS & Accounting ERP

InventoryPro is a complete inventory management and retail ERP system for shops, warehouses, pharmacies, grocery stores, electronics stores, and general retail businesses. Built with ASP.NET Core 9 and Next.js 14 with MongoDB, it includes Point of Sale (POS), stock control, purchase orders, sales invoices, accounting, payroll, manufacturing, and business reports in one web application.

Why choose InventoryPro?

Run your daily operations from a single dashboard: sell products through POS, manage inventory across warehouses, create purchase orders, track sales and customers, post accounting entries, and review profit reports. Source code is included so you can host it on your own server with Docker or run it locally with .NET and Node.js.

Main features

Point of Sale (POS) – Fast checkout with product search, barcode, cart, tax, discounts, and cash/card/bank payments
Inventory management – Stock levels, multi-warehouse balances, stock transfers, stock adjustments, reorder alerts, batch and expiry tracking
Product catalog – Products, categories, units, variants, SKU, barcode, cost price, sale price, and product types (grocery, pharmacy, electronics, clothing)
Purchase management – Purchase orders, goods received notes (GRN), suppliers, and purchase returns
Sales management – Sales invoices, quotations, delivery notes, sales returns, refunds, and installment sales
Customers and suppliers – Customer list, supplier list, ledgers, and messaging tools
Accounting software – Chart of accounts, general ledger, journals, expenses, payments in and payments out
Payroll and HR – Employees, workforce tools, employee ledger, and payroll runs
Manufacturing – Bill of Materials (BOM) and production runs
Business reports – Sales reports, purchase reports, inventory reports, profit and loss, cash flow, tax reports, and best sellers
Role based access control (RBAC) – Users, roles, permissions, and activity audit log
Company settings – Taxes, integrations, API and webhooks, and sidebar configuration

Technology stack

Backend API: ASP.NET Core 9, MongoDB, JWT authentication
Frontend ERP: Next.js 14, React, Tailwind CSS
Database: MongoDB 7+
Deployment: Docker Compose production stack, or native development setup

System requirements

.NET SDK 9 or newer
Node.js 20 or newer
MongoDB 7 or newer (or Docker)
Docker and Docker Compose recommended for easiest install

Installation

Open documentation/index.html for full offline documentation. The easiest path is Docker: copy env.prod.example to .env, set JWT_SECRET and NEXT_PUBLIC_API_URL, then run:

docker compose -f docker-compose.prod.yml --env-file .env up -d --build

For local development, start MongoDB, run the ASP.NET backend on port 5000, and run the Next.js frontend on port 3000.

Email: admin@example.com
Password: admin123

Change the default admin password immediately after installation on any live or production server.

Package contents

Full source code for backend and frontend
Offline HTML documentation with install, configuration, workflows, and troubleshooting
Docker Compose files and environment examples

Ideal for

Retail shops, pharmacy inventory, grocery and supermarket stock, electronics stores, hardware stores, clothing retail, multi warehouse inventory, barcode POS systems, and businesses that need inventory ERP software with accounting and reports.

Keywords: inventory management software, POS system, retail ERP, stock management, purchase order system, sales invoice software, warehouse inventory, barcode inventory, accounting ledger, payroll management, manufacturing BOM, role based access control, ASP.NET Core, Next.js, MongoDB, Docker inventory ERP

Inventory, POS & Accounting ERP