V 2.0.7 RELEASED

The Lightning Fast
Offline POS System

Experience the future of retail management. Built for speed, reliability, and stunning design. No internet? No problem.

Version 2.0.7 | Windows 10/11 | Android 10+

DuQan One Dashboard

Bento UI

Lightning Fast

Why Choose DuQan One?

Designed perfectly for modern retail, providing everything you need in one beautiful package.

Lightning-Fast Desktop POS 💻

A highly optimized, barcode-ready checkout interface designed for speed. Process sales, search products, manage carts, apply discounts, and handle complex product variants with just a few clicks or scans.

Offline-First Reliability 🛡️

Your business never stops. The Desktop App is built on a robust local database, meaning your store can continue to process sales, manage inventory, and print receipts completely offline—syncing automatically once the internet is restored.

Real-Time Cloud Syncing 🔄

A powerful background sync engine bridges your ecosystem. Every sale made on the Desktop POS is instantly beamed to the cloud, allowing you to monitor your store's live pulse from anywhere in the world using the Companion App.

Advanced Inventory Management 📦

Take complete control of your stock. Easily create products, assign categories, and generate complex variants (like sizes or colors) with individual pricing. The system automatically tracks stock levels across all platforms.

Barcode Generation & Printing 🖨️

Streamline your workflow with built-in barcode management. Generate unique barcodes for your items directly from the Desktop App and print professional receipt slips for your customers instantly at checkout.

Live Companion Dashboard 📱

Keep your business in your pocket. The Companion App gives owners a real-time dashboard of today's revenue, order volume, and payment breakdowns (cash vs. card) without needing to be at the physical counter.

DuQan AI Store Assistant 🤖

Your intelligent business consultant available on the go. Integrated into the Companion App, DuQan AI answers your conversational questions about sales trends, stock shortages, and performance metrics in seconds.

Customer Debt Tracker 📒

Never lose track of a tab again. Both the Desktop and Companion apps share a dedicated ledger to issue credit, monitor how much money is owed by specific customers, and settle debts easily.

Analytics & Profit Tracking 📈

Go beyond simple sales. The system tracks your Cost of Goods Sold (COGS) and logs store expenses, giving you beautiful, interactive charts that reveal your true net profit and top-performing items over time.

Multi-Branch & Backups ☁️

Built for scale. Securely backup your local desktop databases to the cloud, and use the Companion App to monitor multiple different store locations by simply switching between branch sync keys.

Built for Every Business

DuQan One adapts perfectly to your specific retail environment with specialized tools.

High-Volume Retail Mastery

Built to handle thousands of transactions a day without breaking a sweat. Perfect for grocery stores and supermarkets.

  • Lightning-fast Barcode Scanning
  • Multi-unit Pricing Tiers
  • Instant Thermal Receipt Printing

Seamless Hospitality

Streamline your food service operations with specialized tools designed for fast-paced cafe environments.

  • Visual Table Management
  • Kitchen Order Tickets (KOT)
  • Raw Material Inventory Tracking

Precision Tracking

Never lose track of high-value items again. Perfect for mobile shops, computer stores, and hardware retailers.

  • IMEI & Serial Number Tracking
  • Warranty Period Management
  • Complex Bundles & Offers

Healthcare Reliability

Maintain absolute accuracy over your stock. Designed to handle the strict requirements of pharmacies and clinics.

  • Strict Expiry Date Monitoring
  • Batch Number Management
  • Prescription-only Restrictions

Ready to upgrade your store?

Download the installer today and set up your POS in under 2 minutes. No credit card required.

Download v2.0.7 for Windows Download for Android

Requires Windows 10 or 11 (64-bit) / Android 10+