🚀 Overview

POS SAAS empowers shop owners with fast checkout, barcode scanning, expense control,
employee attendance, and stock alerts. Business owners can manage multiple locations, assign staff,
and monitor sales from anywhere via real-time dashboards.

Experience: Built for real retail & restaurant workflows — fast scanning, cash drawer support,
discounts, multi-terminal access & offline-friendly operations.

✨ Key Features

• Flutter Mobile/Web POS — Sales, returns, barcode scanner, receipt printing.
• Multi-Tenant SaaS Engine — Tenants self-register & choose subscription plans.
• Inventory & Stock Management — Variants, warehouses, batch expiry.
• HRM Module — Attendance, roles, shifts, leave, payroll & salaries.
• Multi-Store & Multi-Terminal — Branch-based data isolation.
• Purchases & Suppliers — Purchase orders, GRN, stock valuation.
• Customer Management — Loyalty profiles & due-payment reminders.
• Payment Support — Cash, card, wallet, split payments.
• Super Admin Panel — Subscription billing, reports, tenant control.
• Reports Suite — Sales, tax, stock movement, profitability analytics.
• Localization — Multi-language, multi-currency, tax/VAT rules.
• Secure Auth — Roles, permissions & two-factor support.

⚙️ Technical Stack

• Mobile App: Flutter 2.x/3.x (Android + iOS)
• Backend/API: Laravel (PHP 8.x)
• Database: MySQL / MariaDB
• Hosting: Linux VPS/shared hosting; NGINX/Apache
• Other: Firebase Cloud Messaging, REST APIs, Barcode libraries

Expertise: Modular MVC design for custom features like e-invoice, QR order & kitchen display system.

🧩 Installation Guide

1. Upload backend to server & set public/ as web root.
2. Create database & update .env configuration.
3. Install backend dependencies:
   
   composer install --optimize-autoloader
4. Migrate database:
   
   php artisan migrate --seed
5. Open Flutter project → run:
   
   flutter pub get && flutter build apk
6. Configure Stripe/PayPal billing for SaaS monetization.

📦 Deliverables

• Flutter POS app source code
• Web admin + Super Admin dashboard (Laravel)
• Database migrations & seed data
• Documentation for installation/customization
• GPL license file & version changelog

📱 Supported Platforms

• Mobile Apps: Android + iOS (APK build included)
• Web Application: POS + Admin + Super Admin
• Devices: Desktop, tablet, mobile POS terminals
• Hardware: Barcode scanner, cash drawer, receipt printer

🧠 Notes

• License: GPL — modify & redistribute under same rules.
• Customization: Add restaurant mode, KDS, dynamic receipts, WhatsApp order support.
• SEO/ASO Ready: Supports product structured data & mobile-friendly pages.
• Compliance: Adapt tax rules to local VAT/GST regulations before production.

👨‍💻 Original Developer Credit

Full credit to the original author:

Original CodeCanyon Listing (Vendor Page)

Authoritativeness: Purchase an official license for support, updates & branding rights.

🔒 Disclaimer

Distributed under the GPL license for educational & operational use.
No proprietary images, branding, or developer support are included.
All product names and trademarks are property of their rightful owners.

Trust Notice: Package includes version identifiers and license documentation.