Product Design Case Study

FinVault
a Smarter way to see your money.

An AI-powered personal finance companion that turns scattered expenses, budgets, bills and investments into one calm, actionable view — designed for young professionals in India.

Role
UI/UX Designer
Timeline
3 Months
Domain
Fintech / AI
Tools
Figma · Research · IA · User Flows · Wireframes · Prototyping
Success Metrics

Target usability outcomes.

Case-study evaluation results from concept usability tests. Not measured production analytics.

96%
Task success
65s → 22s
Expense entry time
4.8/5
Dashboard satisfaction
+38%
Budget completion
+42%
Savings-goal engagement
STAR Case Study

The project in one story.

S
Situation

Young professionals were juggling expenses, budgets, savings, investments and bills across multiple apps and manual tools — 88% didn't know where their money went; 72% forgot bill dates.

T
Task

Design a centralized personal finance experience that makes money easier to understand while helping users track spending, plan budgets, save, invest and pay bills.

A
Action

Conducted research with 20 professionals, competitive analysis, personas, journey mapping, IA, flows, wireframes, hi-fi UI, an AI insights concept, prototyping and usability validation.

R
Result

96% task success, expense entry from 65s to 22s, 4.8/5 dashboard satisfaction, +38% budget completion, +42% savings-goal engagement.

01 · The problem

Money shouldn't feel like a mystery.

Young professionals struggle to manage personal finances because their expenses, budgets, savings, investments and billsare fragmented across multiple apps, spreadsheets and reminders — making it difficult to understand and control overall financial health..

Where money lives today
Banking apps UPI history Excel sheets SIP portals Credit card apps Bill SMS Calendar reminders Broker apps Family WhatsApp

None of these tools talk to each other. The user becomes the aggregator — remembering, forwarding and double-checking across all of them, every single month.

Before

Fragmented finance

Apps Sheets SMS Wallets Reminders Portals

Every payday starts with the same question — where did last month go?

After

Connected finance

One calm home for expenses, budgets, goals, bills and investments — with an AI advisor that speaks in your context, not in jargon.

Track Sheets Budget Save Invest Understand
02 · Why I started this project

Personal finance is not one task.

People earn regularly but often can't answer where their money went. Existing tools force users to switch between banking apps, spreadsheets, reminders, investment platforms and budgeting apps.

The opportunity wasn't another expense tracker. It was a single place that makes sense of the whole month — guided by AI that feels personal, not preachy.
03 · Research

I studied the behavior behind the balance sheet.

The goal was to understand how young professionals actually manage money today — the workarounds, the anxiety, and the invisible coordination happening across apps.

01Secondary research
02Fintech product audits
03Competitive analysis
04Online surveys
0520 professional interviews
06Financial-habit observation
07Contextual inquiry
08Persona development
09Journey mapping
10User-flow analysis
11Usability testing
11Feedback synthesis
20
Working professionals interviewed
88%
Didn't know where their money was going
72%
Frequently forgot bill-payment dates
65%
Wanted personalized financial advice

Research findings are based on documented concept research and interviews with 20 working professionals (age 22–45, income ₹25K–₹2L/month). Target outcomes are design success criteria, not measured production results..

04 · Competitive landscape

Existing products solved parts of the problem.

Each product owned one slice of the journey — but nobody connected expenses, budgets, bills, savings and investments into one calm experience with personal guidance.

ProductStrengthOpportunity
WalnutAutomatic expense trackingOutdated UI
Money ManagerPowerful financial reportsComplex navigation
Credit KarmaComplete financial overviewInformation overload
YNABStrong budgeting methodSteep learning curve
CredBeautiful bill paymentsLimited savings & investments
Opportunity identified

Combine expenses + budgets + bills + savings + investments — with an AI advisor that feels personal, trustworthy and quietly present.

05 · Context & target users

Designed for the paycheck-to-planner professional — and the goal-setter next door.

Two patterns emerged: high-earning professionals losing money to lifestyle drift, and disciplined savers who want AI to compound their habits.

Persona 01
Aditi Menon

28 · Bengaluru · Product Manager · ₹1.2L/mo

  • Salaried, 3 bank accounts, 6 subscriptions
  • Uses UPI daily · rarely opens banking apps
  • Sets SIPs but forgets to track them
  • Wants simple visibility, not lectures
  • Cares about privacy and consent
Persona 02
Rohan Iyer

34 · Pune · Marketing Lead · ₹1.8L/mo

  • Family financial responsibilities
  • Runs monthly budgets in a spreadsheet
  • Tracks 4 investment platforms
  • Wants forecast + goal readiness
  • Prefers actionable AI nudges over charts
06 · Research findings

Four gaps kept surfacing.

01
88%
Didn't know where money went

Users had a general sense of income but no clear map of monthly outflow.

02
72%
Forgot bill payment dates

Late fees and reminders were the top source of financial stress.

03
only69%
Never tracked monthly budgets

Budgeting felt punitive or too tedious to maintain.

04
65%
Wanted personalized advice

Users trusted AI only if it felt specific — not generic tips.

07 · Key design principles

From research to design principles.

01
Centralize

One place for the entire financial picture.

02
Simplify

Reduce cognitive load — remove finance jargon.

03
Prioritize

Show what matters today, not everything at once.

04
Personalize

AI recommendations rooted in the user's own data.

05
Support

Coach with encouragement, never with guilt.

06
Protect

Consent, privacy and transparent data handling.

08 · User journey

From confusion to confidence.

Eight stages, one emotional arc — from doubt to control.

09 · Information architecture

Simplifying the money ecosystem.

Five primary destinations, each with a small, predictable set of features.

FinVault
Home
Health score
This month
Alerts
AI insights
Money
Expenses
Categories
Budgets
Reports
Goals
Savings
Emergency
Vacation
Retirement
Invest
SIPs
Portfolio
Watchlist
Performance
Bills
Upcoming
Auto-pay
Subscriptions
History
10 · Core user flow

From adding an expense to a personalized insight.

Every step feeds the next — tracking creates categories, categories power budgets, budgets shape insights, insights shape decisions.

1Open dashboard
2Import / add expense
3Auto-categorize
4Review budget
5Track goal
6Bill reminder
7AI insight
8Adjust budget / goal
9Financial health
11 · The solution

Wireframes

High-Fidelity Mockups

One connected place for the user's money.

13  —  AI Advisor Experience

Less noise. More meaningful nudges.

Users ignore generic notifications. FinVault's AI advisor speaks in the user's own context — grounded in their actual spending, timed to when they can act.

Personalized  — Insights based on your spending pattern
Timely  — Nudges arrive the moment they matter
Transparent  — Every AI recommendation explains its reasoning
Actionable  — Every insight offers a one-tap next step
14  —  Design System

A visual system built for trust and clarity.

A compact, systematic kit — every screen in FinVault is composed from the same small set of calm, consistent parts.

Color
Fintech Green #20C997Primary actions
Deep Navy #0F1D3CText & depth
Mint #A7F3E0Soft badges
Neutral #F1F5F9Structure
Off-white #F8FAFCBackgrounds
White #FFFFFFCards
Typography

Money, made calm

Display / Questrial · one family, consistent weights


Body — Roboto. Simple, systematic UI copy across every screen.

Components
Expense rowBudget card Goal ringInsight card Bill cardChart ChipToggle
15  —  Accessibility, Ethics & Privacy

Designing responsibly for money.

Financial design carries real responsibility. These were treated as design inputs, not compliance checkboxes.

Accessibility
  • WCAG 2.2 AA target
  • Readable numerals
  • Color-independent status
  • Reduced cognitive load
Privacy
  • Consent-based access
  • Account Aggregator ready
  • Transparent AI reasoning
  • Sensitive data protection
Indian context
  • DPDP Act, 2023
  • RBI guidelines aware
  • UPI & recurring commitments
  • Salary-driven cycles

These are design considerations for a real-world product, not certification claims. FinVault is a conceptual UX/product design project.

Project Impact

From financial fog to quiet confidence.

Before
  • Scattered accounts
  • Missed bills
  • Untracked budgets
  • Guilt-driven guidance
  • High cognitive load
After
  • Centralized picture
  • Timely reminders
  • Living budgets
  • Personal AI guidance
  • Calmer money mind
18  —  Reflection

What I learned.

Simplifying complexity beats adding features.

The value came from removing noise — not by stacking more dashboards on top.

AI must feel personal to be trusted.

Users don't want generic tips. They want insights grounded in their own numbers.

Money design is emotional design.

Financial UX succeeds when it lowers anxiety, not just when it lowers taps.

FinVault reinforced my belief that strong product design turns data-heavy problems into intuitive, emotionally intelligent experiences.