Powering Global QR Payments
RoamQR connects multiple national payment systems, mobile wallets, and merchant acquirers — helping businesses scale faster with one simple solution.
With seamless interoperability, customers can pay using their preferred local apps overseas, while merchants gain access to a wider international customer base — all through a single QR code.
Unified Switching
Streamlining and route transactions across Singapore and international payment systems with effortless integration.
QR Translator
Reads and translates different QR codes, allowing for universal recognition and compatibility across different e-wallets, national QR schemes, and card scheme-linked mobile wallets.
Harmonised Rulebook
Standardised operating regulations across participating e-wallets, acquirers, as well as payment schemes and networks.
RoamQR connects the world with a scan.

Here’s Why Partners Join RoamQR.
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Speed-to-Market
Enables acceptance at millions of merchants in more than 9 Asian countries with simple API integration.
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Simplified Commerce
Streamlines the payment process, facilitating easier and more efficient transactions and training for businesses and consumers alike.
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Seamless Integration
Facilitates interoperability between diverse payment methods, including national QR codes, card-based digital wallets, and various local and international payment apps.
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Enhanced Security
Equipped with advanced security features, roamQR safeguards sensitive payment data and adheres to industry standards and regulations to protect against fraud and data breaches.
FAQs
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What is a QR payment switch?
A QR payment switch is a system that facilitates the processing of QR code-based payments between various parties, such as consumers, merchants, and payment service providers. It acts as an intermediary that enables transactions using QR codes, ensuring that payments can be processed seamlessly across different platforms and networks.
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What is RoamQR?
RoamQR is an innovative payment solution by Liquid Group that enables seamless transactions through QR codes. It is designed to facilitate interoperability among local and international e-wallets, mobile payment apps, merchant acquirers and national QR networks, improving experiences for both consumers and merchants around the world.
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How can consumers benefit from RoamQR?
Consumers benefit from RoamQR through broader merchant access, allowing them to use their preferred e-wallets or mobile payment apps at all merchants within the RoamQR network both locally and overseas.
The concept also simplifies the customer experience by providing clear guidance on which payment networks support their apps in each market, making it easier for consumers to navigate their payment options effectively.
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How do acquirers and merchants benefit from RoamQR?
Acquirers and merchants benefit from RoamQR through an expanded acceptance base, allowing acquirers to offer their merchants access to a larger pool of local and foreign customers.
Additionally, the system simplifies operations for merchants by eliminating the need to train staff on managing multiple QR codes for different wallets; all QR codes connected to the RoamQR switch are recognized within the network, streamlining transactions and enhancing efficiency.
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How do I join RoamQR?
Please contact our sales team at contact@liquidgroup.sg for further information on onboarding to RoamQR.