Paidy is an online payment solution that provide over 100 million Japanese consumers for real-time online payments. Paidy aggregates the most popular non-credit card payments into a single, real-time, 100% guaranteed payment network available to all qualifying consumers.
I got this assignment from Paidy design interview. I started with the user story they gave to me, made the personal and digging out the real user issues and pain point, came out with a solution and made a slide and prototype demo.