








Expendi
Expendi
Overview
Expendi is a finance management app that helps users track expenses, manage credit cards, and set financial goals. It simplifies budgeting, payments, and savings for better financial control.
Role
Researcher and Designer
Timeline
2 months
Problem
Many users struggle with managing their finances effectively, including tracking expenses, managing credit cards, setting financial goals, and easily sending or receiving money.
User Research
Followed the human-centred design method that's why I went through a lot of surveys and interviews.
10
Interviews


50+
Surveys
80%
People are stressed about managing their expenses.
People always failed to track and set financial goals.
90%
People struggle to manage credit card transactions.
95%
User Quotes
“I would want to see
comparison results on
a monthly basis.”
“I should be able to
send, receive and add
money easily.”
People categorize their expenses (eg. Food and Fuel).
20%
Project Goals
Track Expenses
Manage Credit Cards
Send Money
Set Goals
Lo-Fi Wireframes
Mid-fidelity wireframes for Expendi outline the app’s core functionality and layout, providing a clear visual representation of the user interface. These wireframes focus on structure and usability without detailed design elements. They serve as a crucial step in refining the app's user experience before moving to high-fidelity prototypes.








Design System
Expendi's design system creates a clear and consistent style for its visuals and interactions. It sets standard colors, fonts, and UI elements to keep the app looking uniform. This approach improves usability, strengthens brand identity, and makes development more efficient for a smooth user experience.
LottieFiles - Lightweight, scalable animation files that enhance UI/UX with smooth, high-quality motion graphics
Meditating Person (Financial Balance) – Represents stress-free financial management.
Piggy Bank with Coins – Symbolizes savings and financial security.
Person with Large Money Bag – Highlights financial growth and success.
Mobile Payment Success – Indicates successful digital transactions.
Money Transfer – Depicts money transfer and collaboration.


















Colors and Typography
For Expendi, I chose a calming blue to symbolize trust, complemented by crisp white and muted grey for a clean, organized interface. I used SF Pro Display font for its readability, with bold weights for headings and medium/regular weights for body text. This combination ensures a user-friendly and visually appealing experience.


Hi-Fi Wireframes
Onboarding
Everyday spending to budgeting, Expendi helps you
get more from your money.
Faster Transactions
Send or receive money, in a few clicks faster and smarter.
Track expenses and set goals
Analyse expenses based on categories (food, travel etc.) and set financial goals.
Credit card management
Gain complete control over all your cards with Expendi. Receive category-based analysis and track your all cards in real-time.
Important Screens












User feedback and Improvements
Positive Findings
Users valued the detailed financial reports and graphical representations, which helped them better understand their spending patterns.
The inclusion of goal setting was seen as a valuable addition to help users manage their finances more effectively.
Improvements
Add quick access buttons for frequently used features like adding expenses and viewing budgets.
Enhance the notification system to provide timely alerts for budget limits.
Overview
Expendi is a finance management app that helps users track expenses, manage credit cards, and set financial goals. It simplifies budgeting, payments, and savings for better financial control.
Role
Researcher and Designer
Type
UX Case Study
Timeline
2 months
Problem
Many users struggle with managing their finances effectively, including tracking expenses, managing credit cards, setting financial goals, and easily sending or receiving money.
Solution
A comprehensive app solution that enables users to send and receive money, generate detailed expense reports, manage credit card transactions, and set personalized financial goals to enhance control over their finances.
User Research
Followed the human-centred design method that's why I went through a lot of surveys and interviews.
10
Interviews
29-34
35-45
46-50
23-28
18-22
Age Group
5%
15%
40%
30%
10%
50+
Surveys
Do you feel stressed about managing your expenses?
Yes
No
Have you ever set a financial goal but failed to track it?
Yes
No
Struggling to manage credit card transactions?
Yes
No
Do you categorize your expenses (eg. Food and Fuel)?
Yes
No
User Quotes
“I would want to see
comparison results on
a monthly basis.”
“I should be able to
send, receive and add
money easily.”
Project Goals
Track Expenses
Manage Credit Cards
Send Money
Set Goals
Lo-Fi Wireframes
Mid-fidelity wireframes for Expendi outline the app’s core functionality and layout, providing a clear visual representation of the user interface. These wireframes focus on structure and usability without detailed design elements. They serve as a crucial step in refining the app's user experience before moving to high-fidelity prototypes.




Design System
Expendi's design system creates a clear and consistent style for its visuals and interactions. It sets standard colors, fonts, and UI elements to keep the app looking uniform. This approach improves usability, strengthens brand identity, and makes development more efficient for a smooth user experience.
LottieFiles - Lightweight, scalable animation files that enhance UI/UX with smooth, high-quality motion graphics
Meditating Person (Financial Balance) – Represents stress-free financial management.
Piggy Bank with Coins – Symbolizes savings and financial security.
Person with Large Money Bag – Highlights financial growth and success.
Mobile Payment Success – Indicates successful digital transactions.
Money Transfer – Depicts money transfer and collaboration.





Cards - Track expenses, savings, and budgets.
Navigation Bar - Icons for home, cards etc.


Graphs - Visualizing expenses, income, and financial trends.


Colors and Typography
For Expendi, I chose a calming blue to symbolize trust, complemented by crisp white and muted grey for a clean, organized interface. I used SF Pro Display font for its readability, with bold weights for headings and medium/regular weights for body text. This combination ensures a user-friendly and visually appealing experience.

Hi-Fi Wireframes
Onboarding
Everyday spending to budgeting, Expendi helps you get more from your money.
Faster Transactions
Send or receive money, in a few clicks faster and smarter.
Track expenses and set goals
Analyse expenses based on categories (food, travel etc.) and set financial goals.
Credit card management
Gain complete control over all your cards with Expendi. Receive category-based analysis and track your all cards in real-time.
Important Screens






User feedback and Improvements
Positive Findings
Users valued the detailed financial reports and graphical representations, which helped them better understand their spending patterns.
The inclusion of goal setting was seen as a valuable addition to help users manage their finances more effectively.
Improvements
Add quick access buttons for frequently used features like adding expenses and viewing budgets.
Enhance the notification system to provide timely alerts for budget limits.