Point of Sale (POS) System

Overview

This Point of Sale (POS) System is a robust and user-friendly application designed to streamline retail operations. Developed using C# in Microsoft Visual Studio, it utilizes SQL Server for reliable and scalable database management. The system supports essential POS functionalities, including inventory management, sales processing, and reporting, along with advanced features such as Excel file upload/download for efficient data handling.

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Features

Core Features

1. Sales Management

   • Process customer sales efficiently.
   • Generate receipts with detailed purchase information.

2. Inventory Management

   • Add, update, or delete products.
   • Track stock levels in real time.

3. Customer Management

   • Maintain a customer database.

4. User Authentication

   • Role-based user access (Admin, Cashier).
   • Secure login system.

5. Excel Integration

   • Upload Excel: Import bulk data such as product lists or customer records.
   • Download Excel: Export sales reports, inventory data, or customer lists to Excel format.

Advanced Features

1. Reporting and Analytics
   • Daily, weekly, and monthly sales reports.
   • Inventory restock alerts.
   • Performance dashboards.

Technologies Used

• Programming Language: C#
• Framework: .NET Framework / .NET Core
• Database: SQL Server
• IDE: Microsoft Visual Studio