Build An Expense Tracker With Functions In Python

Your task for today is to build a function-based expense tracker that records and summarizes spending. This real-world project teaches you how to manage data with lists, design modular functions, and export results — skills that are useful in everyday automation and productivity tools. Use a list of dictionaries to store expense records (e.g., {"description": "Lunch", "amount": 12.50}). add_expense(description, amount) → adds an expense to the log list_expenses() → prints all expenses in a readable table total_expenses() → returns the sum of all amounts

Personal Expense Tracker A simple, beginner-friendly expense tracker built with basic Python to help for understanding fundamental programming concepts like variables, functions, file handling, loops, conditionals, and OOP. Perfect for beginners to practice Python while building a practical tool for managing daily expenses. git clone https://github.com/VishaluSK/Personal-Expense-Tracker.git cd personal_expense_tracker Install dependencies: pip install flask tabulate Run the Web version (optional) python app.py Imagine that you’re sipping a hot latte from Starbucks on your way to work.

You quickly swipe your card, and the receipt gets lost in your bag. Later in the day, you pay for an Uber ride, order lunch, and buy airtime. By evening, you know you’ve spent money, but you can’t say precisely how much, or where most of it went. That’s the challenge with personal finance. Traditional expense trackers exist, but most require you to manually enter every detail, select categories, and run reports. After a while, you stop keeping track because it feels like more work than it’s worth.

But what if your tracker were smart? What if it could: Automatically understand that “Dominos Pizza” should be categorized under Food & Drinks. Summarize your weekly spending in plain English, like: “This week, you spent $32,000 on transportation, $15,000 on food, and $8,000 on shopping.” Imagine that you’re sipping a hot latte from Starbucks on your way to work. You quickly swipe your card, and the receipt gets lost in your bag.

Later in the day, you pay for an Uber ride, order lunch, and buy airtime. By evening, you know you’ve spent money, but you can’t say precisely how much, or where most of it went. That’s the challenge with personal finance. Traditional expense trackers exist, but most require you to manually enter every detail, select categories, and run reports. After a while, you stop keeping track because it feels like more work than it’s worth. But what if your tracker were smart?

What if it could: Automatically understand that “Dominos Pizza” should be categorized under Food & Drinks. Summarize your weekly spending in plain English, like: “This week, you spent $32,000 on transportation, $15,000 on food, and $8,000 on shopping.” Are you tired of wondering where your money goes each month? Do you ever feel like you’re spending more than you realize? If so, you’re not alone.

Many people struggle to keep track of their finances. But fear not! Here, we’ll guide you through building your very own Expense Tracker App using Python and MySQL. An expense tracker is a tool that helps individuals or businesses log, categorize, and monitor their spending habits systematically. In this tutorial, we will create an expense tracker project in Python using Tkinter and MySQL database that is both user-friendly and robust, which can help users to manage their expenses with ease. We will combine Tkinter’s GUI capabilities and MySQL’s database management to create this application that can handle user authentication, add, edit, delete expenses, and display expenses report.

So, grab your favorite cup of coffee and start building! To begin, ensure the following prerequisites are met: Install the required MySQL connector library using pip: From learning to earning – Courses that prepare you for job - Enroll now In this Python project, we will build a GUI-based Expense Tracker using the Tkinter, Tkcalender, and SQLite libraries and the message box and Ttk modules of the Tkinter library. It is an intermediate-level project, where you will learn a lot about databases and GUIs and apply them in real life.

Let’s start! An expense tracker is a desktop application that keeps track of all your expenses and stores all the information regarding them, including the person to whom you have paid the money (also called payee)... The objective of this project is to create a GUI based Expense Tracker. To build this, you will need an intermediate understanding of the Tkinter library, SQL language and its commands, and basic understanding of messagebox module, ttk.Treeview widget and tkcalender library. To build this project, we will need the following libraries: Managing personal finances can often feel like a daunting task, but it doesn’t have to be.

With a bit of Python knowledge, you can build a custom expense tracker that fits your specific needs perfectly. This guide will walk you through creating a simple yet powerful command-line expense tracker using Python’s pandas library, one of the most popular and versatile tools for data manipulation and analysis. While there are countless budgeting apps available, creating your own tracker offers unique advantages. You have complete control over your data, ensuring privacy. You can customise categories and reports exactly how you want them. Most importantly, it’s a fantastic practical project to enhance your Python programming skills.

First, you’ll need to install the necessary library. We’ll be using pandas for handling our expense data. Open your terminal or command prompt and run the following command: This command downloads and installs the pandas library, which we will use to store, manipulate, and analyse our expense data in a tabular format (like a spreadsheet). Let’s break down the process into manageable steps. We’ll create a script that allows us to add new expenses, view a summary, and save the data to a file.

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