🧾 Project Proposal – 2025
Title of Project
Web-Based POS and Business Management System for Small-Scale Home Businesses
1. Name and Address of Client
Name: N/A
Address: N/A
Contact Information: N/A
2. Introduction
Small-scale home businesses, such as food sellers, craft makers, and online resellers, often manage their operations manually or using disconnected tools like notebooks, spreadsheets, and messaging apps such as WhatsApp and social media platforms. This leads to inefficiencies in handling customer orders, tracking inventory, managing suppliers, and monitoring financial transactions.
This project proposes the development of a web-based Point of Sale (POS) and Business Management System tailored specifically for small home-based businesses. The system will integrate multiple business operations into a single platform, including customer management, order processing from multiple channels (calls, WhatsApp, social media), inventory tracking, supplier management, delivery tracking, invoicing, and financial reporting.
The system will be developed using PHP, MySQL, and Bootstrap, ensuring a responsive, user-friendly, and scalable solution. By automating business processes, the system aims to improve efficiency, reduce manual errors, and provide real-time insights into business performance.
3. Motivation for Project
The rapid growth of home-based businesses has created a need for affordable and efficient digital solutions to manage operations. Many small business owners lack access to integrated systems and rely heavily on manual processes, which can result in lost orders, poor inventory control, and inaccurate financial tracking.
This project is motivated by:
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The need to digitize and streamline small business operations
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The increasing use of social media and messaging platforms for order placement
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The demand for real-time tracking of sales, inventory, and cash flow
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The opportunity to provide an affordable all-in-one POS solution
Additionally, this project supports the practical application of software engineering principles and is undertaken as part of the Bachelor of Information Technology (External) degree program at the University of Colombo School of Computing.
4. Project Objectives
OBJ01 – Develop a web-based POS system for managing end-to-end business operations.
OBJ02 – Enable order management from multiple channels such as calls, WhatsApp, and social media.
OBJ03 – Implement inventory management with real-time stock tracking.
OBJ04 – Provide supplier and purchase tracking functionality.
OBJ05 – Automate invoice generation and billing processes.
OBJ06 – Track deliveries and order fulfillment status.
OBJ07 – Monitor cash flow, income, and expenses effectively.
OBJ08 – Provide analytical dashboards with charts and reports.
OBJ09 – Ensure system security through authentication and data protection.
OBJ10 – Improve operational efficiency and reduce manual errors by at least 80% during testing.
5. Scope of Proposed Project
Inclusions
User Management
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Admin login and authentication
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Role-based access control
Customer Management
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Store customer details
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Track customer order history
Order Management
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Create orders from:
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Phone calls
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WhatsApp messages
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Social media platforms
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Order status tracking (pending, processing, delivered)
Inventory Management
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Track stock levels
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Low-stock alerts
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Product management
Supplier Management
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Manage supplier details
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Record purchases and restocking
Delivery Management
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Assign delivery status
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Track completed and pending deliveries
Financial Management
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Track income and expenses
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Cash flow monitoring
Invoice System
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Generate printable invoices
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Maintain billing history
Dashboard & Reports
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Sales reports
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Profit/loss overview
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Visual charts and analytics
Exclusions
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Integration with external payment gateways (optional future enhancement)
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AI-based demand forecasting
6. Critical Functionalities for Project
6.1 Functional Requirements
FRN01 – User authentication and role management
FRN02 – Multi-channel order entry and tracking
FRN03 – Inventory management with stock updates
FRN04 – Supplier and purchase management
FRN05 – Invoice generation and billing system
FRN06 – Delivery tracking system
FRN07 – Financial tracking (income and expenses)
FRN08 – Dashboard with charts and analytics
6.2 Non-Functional Requirements
NFRN01 – Usability: Simple and user-friendly interface
NFRN02 – Performance: Fast response time for transactions
NFRN03 – Security: Secure login and data protection
NFRN04 – Scalability: Ability to handle business growth
NFRN05 – Reliability: System availability above 95% uptime
7. Itemized List of Deliverables
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Project Proposal Document
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System Requirement Specification (SRS)
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System Design Documents (UML Diagrams)
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Database Design (ER Diagram)
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Fully Functional Web Application
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Source Code
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Test Case Documentation
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User Manual
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Final Project Report
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Presentation Slides
8. Project Plan (Gantt Chart)
Phases:
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Requirement Analysis
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System Design
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Development (Modules)
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Testing (Unit, Integration, System)
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Documentation
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Final Submission
👉 (You should create a Gantt chart using Excel or Word for submission)
9. Resource Requirements
Hardware
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Laptop/Desktop (Core i3 or higher)
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RAM: 8GB or higher
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Storage: 100GB
Software
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OS: Windows 10/11
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Programming Language: PHP 8.x
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Database: MySQL 8.x
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Frontend: HTML, CSS, Bootstrap
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IDE: Visual Studio Code
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Web Server: XAMPP
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Browser: Google Chrome
10. Proposed Method of Evaluation
The success of the system will be evaluated using:
Testing Methods:
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Unit Testing
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Integration Testing
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System Testing
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User Acceptance Testing (UAT)
Evaluation Criteria:
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Accuracy of order and inventory tracking
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System response time
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User satisfaction (feedback)
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Error rate (<5%)
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System uptime (>95%)
11. References
[1] Sommerville, I., Software Engineering, 10th Edition.
[2] W3Schools, PHP and MySQL Tutorial.
[3] IEEE, Software Requirements Specification Guidelines.
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