SmartPOS | Multi-Vendor B2B Co-Retail POS System (Laravel Flutter)

SmartPOS is a premium, enterprise-ready Multi-Vendor B2B Co-Retail Point of Sale (POS) ecosystem. It combines a robust Laravel 12 Admin & Analytics Dashboard with a cross-platform Flutter 3.x POS Client App (supporting Android, iOS, and Web platforms).

Specifically designed for modern co-retail spaces, shared boutiques, consignment outlets, and B2B retail hubs, SmartPOS enables store owners to host multiple vendor brands, manage leased booths, track cashier shifts, handle FEFO inventory batches, and manage payouts—all in real-time.

Key Features

FLUTTER POS CLIENT APP (ANDROID, IOS & WEB)

• Sleek & Dynamic UI: Modern, responsive dark/light mode retail interfaces.
• Offline-First & Local DB Sync: Uses Drift (SQLite) database with automatic local caching. Transactions queue up offline and sync seamlessly once the internet is restored.
• Thermal Printer Integration: Built-in support for 58mm and 80mm ESC/POS Bluetooth & Network (TCP) thermal receipt printers.
• Barcode Scanner Support: Built-in camera scanning (via Mobile Scanner) to quickly look up items and ring up sales.
• Map Address Picker: Pinned location setup for physical stores.
• Stripe Payment Gateway: Ready-to-go integrated payment flows.
• Google Sign-In: Quick, secure, and user-friendly authentication.

LARAVEL 12 ADMIN PANEL & API

• Multi-Vendor Co-Retail Management: Lease and manage booth spaces for individual vendor partners.
• Advanced FEFO Inventory & Batches: Track product batches with expiration dates (First Expired, First Out) to minimize waste.
• Volume Pricing Tiers: Create volume-based bulk discount tiers (e.g., buy 5 for $10 each, buy 10 for $8 each).
• Cash Register & Shifts: Log cash drawer float entries, track cash-in/cash-out events, and manage active shifts.
• Payout Ledgers: Auto-calculate vendor commission deductions, rent offsets, and track pending/completed vendor payouts.
• Audit Logs & Exports: Complete system audit trails exportable to CSV/PDF.
• Ready-to-go Demo Mode: Dedicated view-only middleware preloaded for demo accounts.

️ Technology Stack

• Backend: Laravel 12.x, PHP 8.2+, MySQL 8.0 / MariaDB
• Frontend App: Flutter 3.x, Dart 3.x, GetX State Management, Drift SQLite Database
• Payments: Stripe Checkout API
• Printing: ESC/POS Thermal Printing protocols