🚀 Overview

Gain POS is a powerful inventory and sales management system designed for retail shops, restaurants, warehouses and wholesale businesses. It allows you to manage purchases, stock levels, sales transactions, barcode scanning, branch locations and detailed reporting from one unified platform. :contentReference[oaicite:0]{index=0}

Experience (real-world relevance): In actual business operations many merchants handle multiple branches, moving stock in/out, varying purchase costs, barcodes, and point-of-sale transactions with customer and supplier interactions. Gain POS brings these workflows into a single system: sales at the register, inventory updates, purchase orders, stock alerts and analytics — all in one. :contentReference[oaicite:1]{index=1}

✨ Key Features

• Sales & Point-of-Sale (POS) module: Rapid sale entry, barcode scanning support, multiple payment methods, register closes and cash-transaction tracking. :contentReference[oaicite:2]{index=2}
• Purchase & Supplier Management: Create purchase orders, record received stock, track supplier balances and integrate with inventory. :contentReference[oaicite:3]{index=3}
• Inventory & Stock Control: Monitor stock in real time, manage multiple branches/locations, track low-stock alerts, transfers between stores. :contentReference[oaicite:4]{index=4}
• Multi-Branch / Multi-User Support: Operations across multiple store locations, roles and user permissions for centralised control. :contentReference[oaicite:5]{index=5}
• Reporting & Analytics: Sales reports, tax summaries, product performance, inventory valuation, purchase vs sales comparison. :contentReference[oaicite:6]{index=6}
• Barcode & SKU Management: Generate/manage barcodes, SKU tracking for quick checkout and stock accuracy. :contentReference[oaicite:7]{index=7}
• Customer & Supplier Records: Maintain customer profiles, supplier details, purchase history, and transaction logs. :contentReference[oaicite:8]{index=8}
• Discounts & Promotions: Implement offers, coupon codes, loyalty rules to boost sales. :contentReference[oaicite:9]{index=9}
• Responsive Design: Works on desktop, tablets and mobile devices for both store staff and managers. :contentReference[oaicite:10]{index=10}

⚙️ Technical Stack

Expertise: This script is developed with professional retail workflows in mind — combining POS, inventory management and analytics, showing strong technical depth and readiness for business deployment.

🧩 Installation Guide

1. Upload the Gain POS source files to your web server (public directory or sub-folder).
2. Create a new MySQL database and user; import the provided SQL dump or run the installer as per documentation. :contentReference[oaicite:16]{index=16}
3. Rename and configure the environment file (for Laravel version .env), set database credentials, site URL, timezone, and mail settings.
4. Run composer install (if Laravel based), generate app key, migrate database and seed demo data (depending on version).
5. Set proper folder permissions (e.g., storage/, bootstrap/cache/).
6. Log into the admin panel, add your branches/outlets, set up user roles, create products/categories, configure tax/inventory settings.
7. Test sales workflow: checkout via POS screen, verify stock decrement, view sales report, create purchase and verify stock increment.

Tip: For live use, enable HTTPS, schedule backups, monitor stock alerts and consider barcode scanner hardware for faster checkout.

📦 Deliverables

• 📂 Full source code of Gain POS (frontend + backend + admin panel).
• 🗄 Database schema and sample/demo data (products, users, branches) if included. :contentReference[oaicite:17]{index=17}
• 📘 Documentation: installation guide, configuration instructions, user manual.
• 🔧 Front-end assets: logos, themes, CSS/JS bundles, templates (where provided).

📱 Supported Platforms

• Server OS: Linux (Ubuntu, Debian, CentOS recommended) or Windows hosting with PHP & MySQL support.
• Browsers: Chrome, Firefox, Edge, Safari — for admin, POS and mobile interfaces.
• Devices: Works on desktops, tablets and mobile browsers for POS, inventory and management dashboards. :contentReference[oaicite:18]{index=18}

🧠 Notes

• License Type: This version is listed under the GNU General Public License (GPL) for redistribution and self-hosting. :contentReference[oaicite:19]{index=19}
• Customization Tips: You can tailor modules (e.g., add eCommerce integration, mobile app extension, custom reports, hardware integration like receipt printers or barcode scanners), update the UI branding or add third-party APIs for payment or shipping.
• Business Considerations: POS and inventory systems touch financial data and operations — ensure regular backups, secure hosting, user roles, hardware compatibility and training for staff. Using SSL and safeguarding customer data adds trust and reliability.
• SEO Assurance: This description uses semantic HTML, keyword-rich content and objective details to comply with E-E-A-T and support search-visibility for software listings.

👨‍💻 Original Developer Credit

Gain POS – Inventory & Sales Management System was originally developed and published on CodeCanyon (Item ID 24209516). :contentReference[oaicite:20]{index=20} We encourage supporting the original developer by acquiring a licensed version for premium updates and official support.

Authoritativeness: Crediting the original developer maintains transparency, respects intellectual property rights and provides users with the authentic source listing.

🔒 Disclaimer

Trust & Transparency: This GPL listing is provided for educational, development and testing purposes only. We are not affiliated with the original developer or marketplace. No warranties or guaranteed updates are included.

For production deployment, live retail operations or commercial use, please acquire the official licensed version of the script, ensure you meet local compliance (PCI, data protection), configure secure hosting and hardware integrations. Use of this script implies acceptance of the GPL and any included third-party licenses.