IDURAR — Open-Source ERP and CRM for Small Businesses

Introduction

IDURAR is an open-source ERP and CRM application designed for freelancers and small businesses. Built with a modern JavaScript stack (Node.js, Express, React, Redux, and MongoDB), it provides invoicing, quoting, payment tracking, and client management in a clean, self-hosted package.

What IDURAR Does

• Creates and manages invoices with PDF generation and email delivery
• Generates quotes and converts accepted quotes into invoices
• Tracks payments, expenses, and outstanding balances per client
• Manages client and lead databases with contact history
• Provides a dashboard with revenue, payment, and invoice analytics

Architecture Overview

IDURAR follows a standard MERN stack architecture. The React frontend communicates with a RESTful Express API. MongoDB stores all business data (clients, invoices, quotes, payments). PDF generation uses server-side rendering, and email delivery integrates with SMTP providers. The codebase uses Redux for state management and Ant Design for the UI component library.

Self-Hosting & Configuration

• Requires Node.js 14+ and a MongoDB instance (local or Atlas)
• Configure database connection and SMTP settings via environment variables
• Run the setup script to seed initial data and create an admin account
• Deploy with Docker or directly on a VPS with PM2 as the process manager
• Customize branding, currency, and tax settings through the admin panel

Key Features

• Full invoicing workflow from quote creation to payment reconciliation
• Multi-currency support with configurable tax rates and discounts
• PDF invoice generation with customizable templates
• Client portal for viewing invoices and making payments
• RESTful API for integration with other business tools

Comparison with Similar Tools

• ERPNext — Full-featured enterprise ERP; IDURAR is lighter and focused on invoicing
• Invoice Ninja — Invoicing-focused tool; IDURAR adds CRM and quote management
• Akaunting — PHP-based accounting; IDURAR uses a JavaScript stack
• Crater — Laravel invoicing app; IDURAR provides a more complete ERP experience
• Odoo — Comprehensive ERP suite; IDURAR is simpler to set up for small teams

FAQ

Q: What database does IDURAR use? A: MongoDB. You can use a local instance or a managed service like MongoDB Atlas.

Q: Can I customize invoice templates? A: Yes. Invoice PDF templates can be customized to match your branding and business requirements.

Q: Is IDURAR suitable for multi-user teams? A: Yes. It supports multiple user accounts with role-based access control.

Q: Does IDURAR support multiple currencies? A: Yes. You can configure different currencies and exchange rates in the settings.

Sources

• https://github.com/idurar/idurar-erp-crm
• https://www.idurarapp.com/docs/