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Reimagined Checkout Experience
With Sunmi POS Machines


Own the power of the world-leading POS technology for your retail business with the next-gen QueueBuster and Sunmi machines

Billing and a Bit More with QueueBuster

POS Machines

Cash Drawer

Barcode Scanner

Sunmi V2S POS Machine

Sunmi V2S POS Machine

The V2s is a versatile device that supports queuing management, ordering, online order taking, checkout, or loyalty management. It features a high-capacity battery, dual printing support, a professional 2D scan engine, and rubber seals that protect it against water, oil, and dirt.

The V2s support both receipt and label printing.
The device features a detachable 3500mAh 7.7V battery that can last an entire shift.
It has a professional 2D scan engine that can read both 1D and 2D barcodes.

P2 Portable payment device

P2 Portable payment device

Sunmi P2 portable payment device is a robust and versatile payment solution that supports all major electronic payment methods, including magnetic strip cards, IC cards, NFC, and QR codes. With front and rear cameras, it also provides a convenient way to scan receipts and verify transactions.

This device supports all major electronic payment methods, including magnetic strip cards, IC cards, NFC, and QR codes.
The device's high-speed printing capabilities, improved by 33.3% compared to the previous generation product.
The latest fingerprint technology included in the device provides added security and convenience for customers during transactions.

D3 mini Desktop Terminal

D3 mini Desktop Terminal

Sunmi D3 mini desktop terminal packs a punch with its mini size yet powerful Qualcomm hexa-core 2.4GHz processor, ensuring swift and efficient performance. Its UFS 2.2 technology delivers quick response times and cache loading, making it ideal for multitasking and demanding applications.

Enhanced security and reliability with UFS 2.2 technology and secure data storage.
Optimized battery life and performance through SUNMI OS 4.0's intelligent battery management.
Seamless connectivity with dual-band Wi-Fi support (2.4G + 5G) for fast and reliable internet access.

D2 (15.6") Desktop Terminal

D2 (15.6") Desktop Terminal

The SUNMI D2 desktop terminal with a printer offers a speedy printing experience at 250mm/s, perfect for peak hours, with an 80mm wide paper width allowing creative branding through long texts or images. Its black mark printing capability ensures accurate ticket printouts, ideal for lottery, cinema, or theme park businesses.

Integrated printer sensors for proactive maintenance and operational convenience.
Modular print functions for versatile printing options tailored to business needs.
Enhanced operational smoothness and reliability through SUNMI OS integration.

T3 (15.6")

T3 (15.6")

The T2 Desktop terminal is a testament to high-performance engineering, featuring an octa-core CPU clocked at 2.7GHz for blazing-fast processing power. With 6GB RAM + 128GB ROM, it delivers a seamless user experience and unlocks premium-tier features designed for business IoT applications.

Hidden cabling for a clutter-free workspace and enhanced aesthetics.
High-resolution bezel-less touchscreen with anti-fingerprint coating for crystal-clear display and usability.
Aerodynamically inspired design for stability and a sleek, modern look.
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Transform Your Sunmi Hardware Into a Complete POS Solution

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All your Sunmi device needs is a makeover of a dynamic and flexibly integrated POS software built to last with rapid billing, easy inventory management and extensive real-time reporting.

Boost your Business with an Android POS System

  • Versatile Compatibility

    QB POS works seamlessly with any Android device or peripherals, providing flexibility for different business setups.

  • Affordability

    QueueBuster can save overhead expenditure as Android devices are generally more budget-friendly than traditional POS terminals.

  • Intuitive Interface

    Manage, monitor and map all your business processes with the most user friendly and versatile interface.

  • Mobility

    Own the convenience of a Cloud based POS solution right at your finger tips, anytime, anywhere.

Android POS system

Start Billing in
Just 3 Easy Steps

Ready to explore how our POS Billing software can amplify your business growth? Download India’s No.1 POS Billing Software trusted by 65,000 merchants.

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QB transformed our operations across multiple locations, offering user-friendly billing. The best part was how they seamlessly integrated our SAP, customer rewards and other software that we were already using.

Neeraj Katariya

Chief Digital Officer

Pure Home & Living (DLF Brands)

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QueueBuster has been our trusted partner for three years, powering our 60+ outlets. The billing software is very robust and effortless. Their responsive support team understands and resolves our grievances seamlessly.

Deshvardhan Sudhan

Ops Head, North Region


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The seamless integration of QueueBuster allows us to monitor our stock levels in real-time, ensuring our customers never miss out on their favorite nutritious treats.

Vikas D Nahar

Founder and CEO


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We explored numerous POS solutions for our pubs and grocery stores, but none provided us with the ideal fit until we discovered QueueBuster. The QueueBuster POS solution is highly flexible and reasonably priced.

Chima Uba

Head, Digital Products & Transformation

Heineken, Nigeria

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This software has transformed the way we manage inventory at Rare Planet. With its cutting-edge Point of Sales solution, we now have complete control of our business ops.

Ranodeep Saha


Rare Planet

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Our business model at Henney Bear operates through kiosks, shelf space is vital for us. QB is a mini miracle POS software that works on the smallest devices but delivers the largest impact.

Amit Singh

Franchise Owner, India

Henney Bear

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The best part about QB is it doesn’t take much shelf space as it can be used on mobile payment terminals. True to its name, it's not just busting queues but completely transforming the overall customer experience.

Samiran Sengupta

CEO & Founder



FAQs for Sunmi and QueueBuster’s Seamless Compatibility

How does the V2s portable EDC device integrate with QueueBuster POS?

The V2s seamlessly integrate with QueueBuster POS for queuing, ordering, online order-taking, checkout, and loyalty management.

Can the Sunmi P2 portable payment device work with QueueBuster POS?

Yes, the Sunmi P2 supports all major electronic payment methods and integrates smoothly with QueueBuster POS.

Is the Sunmi D3 mini Desktop Terminal compatible with QueueBuster POS?

The Sunmi D3 mini Desktop Terminal ensures smooth compatibility with QueueBuster POS for efficient operations.

Does the SUNMI D2 Desktop Terminal with a printer integrate well with QueueBuster POS?

Yes, the SUNMI D2 Desktop Terminal's advanced features enhance the checkout experience with QueueBuster POS.

How does the T2 Desktop Terminal integrate with QueueBuster POS?

The T2 Desktop Terminal's high-performance features ensure optimal compatibility with QueueBuster POS.

Can the Sunmi MAX Cash Drawer be used with QueueBuster POS?

Certainly, the Sunmi MAX Cash Drawer is seamlessly compatible with QueueBuster POS for efficient cash handling.

Is the Sunmi 2D Scanner compatible with QueueBuster POS?

Yes, the Sunmi 2D Scanner's scanning capabilities integrate seamlessly with QueueBuster POS for efficient payment processing.

How does QueueBuster POS work with Sunmi machines?

QueueBuster POS seamlessly integrates with Sunmi machines, offering a comprehensive solution for retail businesses.

Can Sunmi devices be customized for specific business needs with QueueBuster POS?

Yes, Sunmi devices are highly customizable to meet individual business requirements when used with QueueBuster POS.

What support is available for businesses using Sunmi devices with QueueBuster POS?

Sunmi provides dedicated support for businesses using their devices with QueueBuster POS, ensuring reliable POS solutions for retail operations.

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Khata (Digital Ledger)
CRM & Loyalty
Digital Payments
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Unit No. 401, 4th Floor, Pegasus One Tower,
Plot No. A-10, Sector - 68, Noida,
Uttar Pradesh-201307

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