Intuit · Mountain View, CA · 2017–2019

QuickBooks
Money
Movement

Role Principal IxD Lead
Duration 2017–2019
Scope Service Design, FinTech, Prototyping
Service Design FinTech Prototyping
02
1.0
0.55
22.0
12.0
0.35
0.12
0.055
0.5
0.008
drag to reposition · double-click to reset
14
Transaction types unified
4M+
SMB users impacted
2
Prototype directions tested
$0
To seamless integration

The Challenge

QuickBooks Online is the world's leading small business accounting software. Yet its core promise was undermined by a fundamental tension baked into its architecture: the product was built on accounting principles, but the majority of its users were not accountants. Small business owners, wedding planners, photographers, construction companies, freelancers, were being asked to navigate a product that assumed double-entry accounting knowledge most of them simply didn't have.

The brief we received from Intuit was direct and unflinching: "We are forcing non-accountants to do accounting, in a product that's based on accounting principles." Our goal was to create the future state of the QuickBooks Online (QBO) transaction landscape, redesigning it from the ground up to be intuitive, guided, and empowering for users without a bookkeeping background. I led this work as Principal Interaction Design Lead, alongside a team of two (visual design and content design).

The research phase revealed the scale of the problem in stark terms. We conducted extensive customer interviews and deployed Storymatic empathy mapping to understand not just what users were doing, but what they were feeling. Sam H., a two-month QBO user running California Chocolates, told us: "QuickBooks make me feel dumb. I feel like I should just get this stuff." Other users described feeling overwhelmed by menus and terminology, confused by concepts like "Chart of Accounts," and frustrated by the inability to find answers to basic setup questions. Twenty-eight percent of users reported feeling overwhelmed by the UX. Twenty-three percent said they didn't know which steps to take. Another twenty-three percent said the product required too much accounting knowledge they didn't have.

The business implications were severe. An estimated 60,000 customers were lost because they found QBO too hard to use during their free trial, representing over $80 million in annual revenue. Sixty-one percent of new customers had no accounting knowledge, creating a structural mismatch between the product's design assumptions and the reality of its user base. Addressing this wasn't just a UX improvement, it was a strategic imperative for Intuit's growth.

We ran a "D4D: Feel the Pain" workshop with the broader cross-functional team, including Engineering and Marketing. Participants role-played as a wedding planner, a photographer, and a supplier, completing real transactions in QBO and then experiencing the chaos when the wedding was cancelled and those transactions needed to be reversed. The empathy was visceral. The workshop surfaced six core design directions: knowing where you are in a workflow, proactive contextual guidance, guided experiences for non-accountants, tactical invoice improvements, automated accounting logic, and deeper third-party integration.

We created and tested two distinct high-fidelity prototypes: a Stepflow model (workflow-based, step-by-step transaction creation) and a Hub model (single-page, centralized project view). The majority of tested users strongly preferred the Stepflow approach. "I wouldn't need the bookkeeper. It's all so automated and simple. It's all just kinda click and send," said one user. "A flow like that is so simple, just point and click." The guided approach removed the cognitive burden of having to hold the entire accounting model in mind, users could focus on one task at a time, trusting the system to handle the underlying logic. The result was a Future State Transactions Map that reorganized QBO's entire transaction taxonomy from an accounting model to an intuitive money-in / money-out model, the foundation for a generation of improvements to QuickBooks Online.

Intuit QuickBooks, customer research pain points User Research, What Customers Are Feeling
QuickBooks Projects on iMac

Three-Phase Design Process

01
Discovery & Mapping
Mapped the entire QBO transaction landscape, Expenses, Bills, Invoicing, Sales, and Time, to understand the full scope of interdependencies and identify where the accounting-first model was failing non-accountant users.
02
Prototype Testing
Conducted in-depth customer interviews and Storymatic empathy mapping sessions, capturing what users were saying, thinking, doing, and feeling. Translated raw insights into actionable hypotheses for prototyping.
03
System Integration
Ran D4D 'Feel the Pain' cross-functional workshops where engineering and marketing colleagues role-played as small business users, wedding planners, photographers, suppliers, experiencing the product's failures firsthand to build genuine empathy.
Intuit QuickBooks, Stepflow vs Hub prototype testing HiFi Prototypes, Stepflow & Hub Structure
QuickBooks Project Overview QuickBooks Create Estimate

Role & Responsibilities

1
User Research & Discovery, Conducted comprehensive user research across 14 transaction types with small business owners, freelancers, and bookkeepers. Used Storymatic empathy mapping to understand not just workflows but emotional states, uncovering that users felt intimidated, confused, and overwhelmed rather than empowered. Translated raw research into actionable design hypotheses and prioritised the transaction types causing the most user friction.
2
Cross-functional Workshops, Facilitated D4D 'Feel the Pain' session where engineering and marketing colleagues role-played as wedding planners, photographers, and suppliers. Had them complete real transactions in QBO and experience the chaos when transactions needed reversal. The visceral empathy surfaced six core design directions and aligned the organisation on the strategic importance of the redesign.
3
Prototype Development, Sketched and built two competing high-fidelity prototypes: Stepflow (workflow-based, step-by-step) vs Hub (centralised, single-page). Designed both with full visual detail, interaction states, and error handling. Tested iteratively with real QBO users across multiple rounds, gathering structured feedback on mental models, confidence, and task completion.
4
Design Validation, Synthesised user testing learnings to recommend the Stepflow approach, the guided, progressive model that removed cognitive load and made transaction creation feel simple and trustworthy. Users said: 'I wouldn't need the bookkeeper. It's all so automated and simple.' This validation gave product and engineering confidence to invest in the redesign.
5
Strategic Roadmap, Produced the Future State Transactions Map: reorganised QBO's entire transaction taxonomy from accounting logic to money-in/money-out flows. Delivered comprehensive design development plan, component specifications, and implementation guidance. Designed transitions to minimise disruption for existing power users while creating delightful experience for non-accountants.
Research Volume
40+ customer interviews. 12 weeks of prototype testing. 2 competing design approaches validated. 8 workshop sessions with core teams.
Prototype Scope
2 high-fidelity prototypes. 14 transaction types modeled. Custom state machines for workflow logic. Interactive testing with real users.
Impact
Final design adopted by 4M+ SMB users. Became foundational pattern for future Intuit products. Contributed to category-defining market position.
Process & Artifacts
Research · the numbers behind the feeling
Research · the numbers behind the feeling
Ideation · pen, paper & whiteboard sketches
Ideation · pen, paper & whiteboard sketches
Prototype tests · stepflow vs hub structure
Prototype tests · stepflow vs hub structure
Future-state transactions map (MVP)
Future-state transactions map (MVP)
Shipped flow · review & send estimate
Shipped flow · review & send estimate

Outcomes & Impact

The redesigned transaction landscape became the foundation for QuickBooks Online's next generation of improvements. By shifting from accounting-first to user-mental-model-first design, the new Stepflow approach reduced setup time for non-accountant users by over 50%, significantly improving free trial to paid conversion. The Future State Transactions Map became the strategic roadmap for product evolution, ensuring every future transaction type would be designed for accessibility rather than accounting logic. Customer satisfaction metrics improved measurably, and the design approach influenced transaction patterns across multiple Intuit products beyond QBO.

14
Transaction types unified under coherent mental model
4M+
SMB users adopted Money Movement as default workflow
2
Prototype directions validated through user research
23%
Faster completion time in winning prototype approach
"Rethinking the transaction isn't a UI problem, it's a mental model problem. When you solve that, everything else follows."
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