New Payment eXperience

A Wallet app to demonstrate how easily a mobile payment can be started. It combines different kinds of technical solutions to simplify the User experience. Make payment easy and efficient everywhere and for anyone. The new technology that is inaudible sounds streamlines the user experience in the payment process.

YUMI - Next-generation Android-based countertop

Open the way to a meaningful shopping experience

As a true Point of Interaction, our new high-end multifunctional device values the retail experience by adding interactivity between cardholders and merchants and unlocks the door to a new world of applications like the sales screen mirroring, order on table or charity that go far beyond just payment. Fully optimized for both countertop and mobile use, the ergonomic 360° design will meet and surpass your expectations whatever your market needs.

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CopSonic – Inaudible sounds technology

CopSonic and Worldline teamed up to present the inaudible sound payment at MWC19. Inaudible sounds permit to exchange information that is imperceptible to humans. CopSonic is a French fintech that offers the use of ultrasound technology to improve the customer journey in the act of payment in stores and service stations. CopSonic has integrated its solution with a Worldline payment terminal.


Learn more about the inaudible sounds by CopSonic.