Key Features:

1. Admin and Employee Login: Separate login panels for admins and employees, allowing role-based access to features.
2. Transaction Management: Handle transactions by inputting product and customer details, with automatic total price calculation.
3. Product Management: Add, update, and manage products, keeping the inventory up to date.
4. Supplier and Customer Management: Maintain records for suppliers and customers, enabling streamlined operations.
5. Promo Codes: Admins can add promo codes to apply discounts on transactions, providing flexible pricing options.