This document describes a Dairy Farm Shop Management System (DFSMS) developed as a university project. The system is a web-based application that allows dairy shop administrators to manage products, categories, companies, invoices, reports, and user profiles. Key features of the system include a dashboard, tools for adding/editing categories, companies, and products, an invoice generator, report generator, and admin profile management. The system was designed using UML diagrams including use case diagrams, class diagrams, sequence diagrams, and ER diagrams. Technologies used include PHP for the backend, MySQL for the database, HTML, CSS, and Bootstrap for the frontend. Screenshots of the system's interfaces are also included.