Simple Invoice Manager – Invoicing Made Easy

💼 Simple Invoice Manager is your go-to solution for efficient invoicing, offering an easy way to manage invoices, payments, quotations, and customer details. This PHP-based web application is designed to simplify your billing processes while providing a user-friendly interface.

Key Features:

• 📊 Multiple Billing Companies: Easily manage invoices from various billing companies within a single platform.
• 👥 Customer Ledger: Keep track of all customer transactions with a comprehensive ledger system.
• 🔑 User Accounts: Supports multiple user accounts with two distinct user levels: Admins and Sales personnel, ensuring proper access and security.
• 🔄 Recurring Invoices: Automate your billing with recurring invoices, saving time and effort.
• 💳 Online Payment Integration: Seamless payment processing via PayPal and Skrill, enabling quick and convenient transactions for your customers.
• 📦 Products Module: Manage your product inventory effectively with a dedicated module for product management.
• 💼 Advanced Reports: Generate detailed reports, including Daily Sales, Monthly Sales, and Custom search invoice/payment reports to help you make informed business decisions.
• 🌐 Responsive Design: Access the invoice manager from any device, ensuring flexibility and ease of use on the go.
• 🎨 New Theme Options: Enjoy a modern and appealing user interface with updated theme options for a professional look.

Installation Instructions:

1. Add to Server: Upload the Simple Invoice Manager to the root of your server.
2. Database Setup: Import the invoice.sql file into your database.
3. Configuration: Update the .env file with your database details and site URL.