The Expense Tracker sample helps users track their daily expenses and manage personal finances. It allows users to add, edit, and categorize expenses while providing a clear overview of spending patterns. Users can view detailed reports and charts to understand their financial behavior over time. The application supports features like setting budgets, filtering expenses by categories, and generating monthly summaries. With its intuitive interface, this tool is perfect for individuals or small businesses aiming to control their expenses and improve financial planning.