[Feature]: Invoice Generator System

[prajwal3114]

So, what is it about?

📚 Overview

Build an Invoice Generator System in C++ using Object-Oriented Programming (OOP) principles and File Handling.
This project simulates a simple billing system that allows users to create, view, and store invoices with item details, prices, and totals — all through a clean, console-based interface.

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🎯 Objectives

• Apply OOP for modular, maintainable code design.
• Use file handling to store invoices permanently.
• Automatically calculate totals and taxes.
• Provide a menu-driven interface for easy interaction.

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🧩 Core Features

Feature	Description
🧾 Create Invoice	Add customer details and purchased items.
📄 View Invoice	Display the latest or specific invoice.
💾 Save Invoice	Store invoice data in a .txt file.
🗂️ Show All Invoices	List all saved invoices.
🚪 Exit	Safely close the application.

Code of Conduct

• I agree to follow this project's Code of Conduct

[LONECODER1]

@prajwal3114 assign it to me

[prajwal3114]

@LONECODER1 Assigned this issue to you.