Integrated Inventory and Finance Management Platform with Python and Tkinter

This is a system, which can do material and finance management using Python and Tkinter. The system is designed to facilitate different stocking operations, including user authentication transaction and statement generation, also basic operations to stock management functionalities. Functionality: This system supposes a range of functionalities. User authentication: secure login and sign up. Mechanisms for only authorized access. Transaction Management: Users can debit and credit money, transfer funds with users and can track transaction history. Stock Management: Users can add stock items and generate bills. Statement Generation: The application generates detailed bank statements in PDF format. Data Persistence: All used and transaction Data are stored persistently using JSON, by ensuring data integrity.