Modern vending demands payment flexibility. To meet this need, we developed QR Master Plus—a specialized Payment System for tea and coffee machines that seamlessly bridges the gap between traditional cash and modern digital payments.
Triple-Mode Payment Integration
The QR Master Plus distinguishes itself by supporting three distinct payment methods within a single controller unit:
- UPI (Unified Payments Interface): Allows customers to pay via dynamic or static QR codes using apps like GPay, PhonePe, and Paytm.
- RFID Card System: Ideal for closed-loop environments such as corporate offices or factories, where employees can use pre-authorized cards.
- Coin Acceptance: Features a high-precision coin validator for users who prefer physical currency.
Technical Features & Benefits
- Universal Compatibility: Designed to interface with most standard tea and coffee vending machine models.
- Transaction Management: Provides a centralized way to monitor digital and physical collections, reducing manual accounting errors.
- Reliability: The hardware is built to operate in high-traffic environments, ensuring consistent uptime for both public and private installations.
- Operational Efficiency: By offering multiple payment paths, the system minimizes “lost sales” due to a lack of change or network-specific issues.
Watch the Product Demonstration
To understand the user interface and the installation process, please view our technical demo video below:
🎥 [Watch: QR Master Plus – System Overview & Demo] > https://www.youtube.com/shorts/THrbUWOiog4
Contact Information for Inquiries
For technical specifications, bulk pricing, or installation support, please reach out to our team:
- Company Name: Extreme Controls & Automation (P) Ltd
- Phone / WhatsApp: 8383887370
- Email: sales@vending99.com

