Income and expenditure diary is a mobile application that helps users manage daily income and expenditure transactions easily and conveniently. This application allows users to track income and expenses.- Main functions:+ Transaction records: Users can add notes about daily income and expenditure transactions. Each transaction includes information about the amount, category, wallet, and additional description if needed.+ Wallet management: The application allows users to create and manage different wallets such as cash, bank accounts, e-wallets to track balances and classify transactions.+ Reporting and statistics: Provides an overview of your financial situation, including charts, graphs, and statistics on income and spending by category, wallet, or specific time period.+ Backup and restore data: Supports backing up and restoring transaction data to ensure the safety of personal information and can restore data when necessary.- Advantage:+ Friendly user interface, easy to use.+ Allows personalization and customization of portfolios and wallets to accurately reflect personal financial situation.