Developing a restaurant billing system using Python Tkinter allows you to create a user-friendly application for managing customer orders and generating bills.

Components:

Graphical User Interface (GUI):

Use Tkinter to create the GUI for the billing system. Design the interface to include elements such as labels, entry fields, buttons, and a listbox for displaying items and their prices. Organize the layout in a user-friendly manner to facilitate easy navigation and input.

Data Management:

Implement data structures to store information about menu items, prices, and customer orders. Utilize dictionaries, lists, or database integration (SQLite, CSV) to manage menu items and their corresponding prices.

Billing Logic:

Implement logic to calculate the total bill based on selected items and quantities. Handle discounts, taxes, and any additional charges as per the restaurant's billing policies. Printing or Saving Bills:

Provide options to print or save the generated bill for record-keeping purposes. Utilize Python's built-in printing capabilities or external libraries like ReportLab for PDF generation.

Technologies Used:

Python Tkinter:

GUI toolkit for developing desktop applications in Python. Use Tkinter widgets to create the user interface elements and handle user interactions.

Data Structures:

Utilize data structures like dictionaries or lists to manage menu items and their prices. Store customer orders and billing information in appropriate data structures for processing.

Screenshots