Shop Manager App is a simple and powerful solution for businesses to manage daily sales, billing, and inventory. With a user-friendly interface, it allows shop owners to create invoices, track sales, manage stock, and analyze reports in real-time. All billing and sales data is securely stored on Firebase, ensuring safety and reliability. Whether you run a retail store, supermarket, or small business, this app helps streamline operations and save time. Stay organized, improve accuracy, and grow your business with Shop Manager App — your all-in-one billing and sales management tool.