Invoice Management System

A full-stack invoice management platform for small businesses — simplifying accounting and inventory tracking in one place.

Overview

Small businesses juggle invoicing, inventory, and tax calculations across disconnected tools. This system brings them together: real-time inventory updates, product search and categorization, invoice generation, and automated tax calculations.

Built with React, Express, and MongoDB, and deployed on Google Cloud Platform using Docker for containerization.

Key Features

• Real-Time Inventory Updates – Stock levels stay in sync as invoices are created
• Product Search & Categorization – Organize and find products quickly
• Invoice Generation – Create professional invoices in a few clicks
• Automated Tax Calculations – Taxes computed per line item, no manual math
• Dockerized Deployment – Containerized and deployed on GCP for reproducible releases

Tech Stack

• Frontend: React.js, Tailwind CSS
• Backend: Node.js, Express.js
• Database: MongoDB
• Infrastructure: Docker, Google Cloud Platform