
Review the final pricing details of your dream car
Timeline
6 weeks
Device
Desktop, Mobile, Tablet

Impact
93%
task success rate
By introducing enhanced UX copy, most users (13 out of 14) understood that the reservation deposit is refundable, which had been a major Checkout pain point.
5×
less effort in discovery alignment
At the start of this project, I introduced a new requirement breakdown template, which has since become a standard practice of our UX team’s discovery process.
+2
new features created
By actively presenting the design process to stakeholders, I motivated them to proactively propose new features that enhance consistency across products.
Context
How it started…
The previous checkout page lacked consistency between pre- and post- touchpoints of the online journey. During the redesign, an order summary was introduced to create visual harmony and ensure transparent pricing.

Problem
Confusion over pricing and the reservation process
User testing showed that people didn’t understand what they were being charged for or when, and many did not realize the checkout was for reserving a car rather than buying one.
“
”
Process
L: Mapping Redundant Pricing Information
M: Iteration on how to include cross-selling products
R: Final business direction (leads only)


How might we increase the confidence of customers who want to finalize their car reservation?
We adopted a mobile-first approach to prioritize critical information within limited screen height. In alignment with stakeholders, we first clarified content priority of the existing information.
The user interface was fine-tuned to ensure consistency with existing cross-product patterns, and the most relevant pricing information for users were grouped together.
Solution
Order summary is positioned below the stage, giving users a clear overview within the first scroll. As users reported confusion about where they were in the reservation journey, displaying the order summary immediately was essential.



Responsive design across tablet, desktop, and mobile
Understand what you’re charged for and when.
One of the biggest checkout pain points was confusion about the refundability of the reservation fee. After adding the “Refundable” label next to the “Reservation fee,” 93% of users understood it.
“
Well, somehow...I have expected it to be very, very complicated but this is very simple, like buying butter
User test participant
”
The final amount is clearly shown depending on the selected payment option (Cash or Leasing).


Final harmonized journey (side-by-side)








