cashier system for Grill Restaurant

Developed a professional desktop cashier system for Grill Restaurant, featuring:

Full order and menu management

PDF invoice generation with automatic formatting

Multi-user account support with secure session handling

Integration with a persistent database for saving orders and reports

Clean, user-friendly graphical interface using Python and Tkinter

Built and compiled into an executable (.exe) for seamless deployment

This system was designed to streamline restaurant operations and ensure fast, error-free order processing.