📝 Expense Tracker

A simple and interactive Python-based expense tracker to help you record, manage, and visualize your daily expenses. Ideal for personal budgeting and financial organization.

Features

✅ Add expenses with date, amount, category, and optional notes.

📒 View all expenses in a neatly formatted table.

💰 Calculate total expenses by category.

📊 Generate monthly summaries with bar charts for visual analysis.

📂 Export expense records to CSV files for easy sharing or backup.

🛡 Input validation to prevent invalid dates and negative amounts.

Technologies Used

Python 3

datetime for date handling

matplotlib for data visualization

csv for exporting records

How to Run

Clone the repository:

git clone

Install required libraries (if not already installed):

pip install matplotlib

Run the script:

python expense_tracker.py

Follow the interactive menu to manage your expenses.