The Smart Expense Tracker is a comprehensive mobile application that helps individuals and businesses manage their finances effectively. It allows users to track expenses, set budgets, and analyze spending patterns through intuitive tools and real-time data visualization.


Key Features
  • Log expenses manually or with a quick-add feature
  • Set and track budgets with real-time notifications
  • Data visualization with interactive charts and graphs
  • Scan and upload receipts using OCR technology
  • Support for multiple currencies and real-time exchange rates
  • Secure authentication and encrypted data storage
  • Cloud synchronization across multiple devices

Tech Stack

Kotlin • Jetpack Compose • Firebase • Google OCR • MPAndroidChart • Retrofit • Room Database

Smart Expense Tracker - Simplified Financial Management

The Smart Expense Tracker empowers users to take control of their finances with intuitive tracking tools. With features such as expense logging, budget management, receipt scanning, and real-time currency conversion, the app provides comprehensive insights to promote better financial decisions. Users can effortlessly manage and track their expenses while staying on top of their financial goals. Whether it’s for individual use or business purposes, the app streamlines the process of managing finances, making it easier than ever to stay organized and informed.

Key Problem

Managing personal and business expenses effectively while ensuring seamless synchronization and privacy was a major challenge. Creating a user-friendly platform that supports multiple currencies, real-time data visualization, and secure storage was essential for the success of this project.

Project Highlights

  • ✔️ Real-time expense tracking and budget management
  • ✔️ Interactive data visualization to analyze spending habits
  • ✔️ Secure and encrypted data storage with biometric login options
  • ✔️ Cloud sync for easy access across devices