Download Free Pizza Management System in Python Using Tkinter GUI with Source code. Python Projects with Source code. Pizza Management System is a simple project developed in Python. Pizza Management System contains a Python Script (pizza.py), images and a database file. Pizza Management is a GUI based Desktop Application in Tkinter which is user Friendly and very easy to understand. This Project has database. This Project contains an admin side and a user side. Admin login is for admin section and user can register himself than login and make an order of his choice. User just has to select the food items, enter the quantity and click on Total Button to view the Price. This Project is very useful for educational purpose and Professional use.