case study, 2026

Mobile Payment Flow 
Fintech UX/UI

Disclaimer: To comply with an NDA, the project name, branding, and specific proprietary data have been modified or obfuscated. All designs and processes shown represent my original work and thinking process while protecting the client’s sensitive information.

project Summary

The client reached out to improve the mobile-first payment experience on their emerging digital platform using UX principles.

Industry

location

Fintech / IGaming

Toronto, Ontario, Canada

What are we improving?

Completion Rate

Measure the percentage of users who complete the deposit after entering the flow compared to the total number of visitors who reached the deposit stage. An increase in the completion rate would indicate the effectiveness of our UX improvements in encouraging more users to complete the deposit.

Time to Completion

Measure the average time it takes for users to complete the flow. A decrease in the average time to completion would indicate that the UX improvements have streamlined the process and made it more efficient for users.

Input Error Rate

Measure The percentage of users entering invalid amounts and therefore initiated deposits that fail due to UX-related issues

Process Breakdown

tools & Emerging technologies

I used a combination of design, research, and AI-powered tools to streamline the process and explore solutions efficiently:

Design & Prototyping:

Figma (components, variables, advanced prototyping, Dev Mode) to create scalable UI and interactive flows

AI-Powered Tools:

Figma AI, Google Stitch, UX Pilot, Claude, and Gemini to accelerate ideation, generate UI variations, refine microcopy, and explore alternative design directions

Research & Testing:

Jira, Meats and FigJam for organizing insights, aligning with stakeholders, and tracking

01. discover & Define

When I first joined the project as a UX/UI Designer, I was tasked with proposing ideas on how to improve the overall website in preparation for entering the Ontario Market. 

The current design

After evaluating user recordings, we found out that most people drop out at arguably the most important interaction - the Deposit and payment stage. This is what we decided to concentrate on first.

key takeaways

Lack of clarity

Players could choose from Personal Deals and Packages, but selecting an offer did not clearly lead to completing the purchase. The primary call-to-action was placed at the bottom of the store, requiring excessive scrolling—especially when multiple promotions were displayed. In many cases, the CTA disappeared from view entirely, leaving users without a clear next step.

lack of hierarchy

Incentives were displayed simultaneously, creating visual clutter. Lack of a clear hierarchy made it difficult to understand which offer was applied. This disconnect between selection and action made the flow feel unclear and unintuitive. Players struggled to understand how to proceed, increasing the risk of drop-off.

lack of flexibility

Users could not enter a custom deposit amount and were limited to predefined offers. Combined with a crowded interface and competing promotions, this reduced clarity, limited user control, and ultimately impacted completion potential.

Users were ready to deposit – but friction and confusion led to drop-off at a crucial stage

GOal

Create a straightforward mobile-first user flow, modernize and de-clutter the UI, while aligning with the platform’s technical limitations and excisting visual system.

solution 1

Simplify interaction logic with promotional incentives: I made sure promotions, bonuses, and offers are always visible above the fold, especially on smaller devices.

Solution 2

To create a more focused, predictable, and user-friendly payment experience based on trust, I reduced visual clutter, improved hierarchy, and applied progressive disclosure for complex conditions. 

wireframe & Prototype

Create structured layouts with clear usability throughout. Wireframe testing and Low-Fi Prototyping

Final Design

results

This project has been transferred to the development team for implementation and is currently in the engineering backlog and will be released in summer 2026.

To measure success, we tracked:​
  • Feature engagement → 63% of the target completed the deposit within the first 2 weeks.

  • User clarity → Interviewed analysts reported improved understanding of payment flow and faster follow-up actions.

  • Scalability → The pop-up modal’s bento style established a clear foundation for comfortable expansion of new features

next steps

To roll out 50/50 A/B testing with the current design. If successful, to  look into other gaps in the product that can be redesigned using product psychology and facelifted with low-effort and actionable UI changes.

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