
UX/UI design and digital product for QR payment solution
About the project
Check QR Pay is a digital solution designed to simplify the payment process in physical environments. It allows you to pay, split bills, and leave a tip in seconds using a QR code, eliminating common friction points at the end of the transaction.
From the outset, the project focused on clarity, speed, and usability, understanding that in financial products, every design decision directly impacts trust.
This is a collaborative project with Sergio Puertas as project manager, Manuel Ruiz Redondo in charge of technical direction, and myself, Itziar Villar, designer.
What has been done and why?
The web design was not approached as an isolated interface, but as a product system.
The complete user experience was considered, prioritizing logical flows, a clear visual hierarchy, and micro-interactions that complement the user experience without being distracting.
The result is a functional prototype that serves as a solid foundation for subsequent technical development.

Services
UX/UI
User experience and interface design, focused on simplicity and speed of use.
Custom Web Design
Defining flows, screens, and components from a scalable product perspective.
Figma Prototype
Creation of a navigable prototype that allows the design to be validated before development.





