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Bookkeeping Score

I designed a mobile feature that made bookkeeping enjoyable and drove 19% of paid subscriptions. Competitors including Tide launched similar features after release

What I did:
  • Research
  • User testing
  • Wireframes
  • Content creation
  • User flows
  • Post-release monitoring
Year:
2023
Bookkeeping Score screens in the ANNA mobile app

Challenge

ANNA's tax product depended on tidy books, but customers weren’t doing it

Through ANNA, business owners could have their Company Accounts and Corporation Tax Return filed for them. But tidy books were required, and ANNA had no bookkeeping tool people wanted to use. My brief: get customers tidying their own books.

Examples of

Key Design Decisions

  • Yes / No task card asking whether a payment is the right expense category

    One question at a time

    I turned fiddly bookkeeping tasks into simple Yes / No questions. Customers told me they were short on time and unsure what to do — this made it quick, even fun.

  • Bookkeeping score meters rising from red to green

    Aim for a high score

    A meter shows how healthy a business’s books are and nudges owners towards 100%. People are motivated by progress, and the score gives them a clear goal.

  • Reward screen showing a 100% bookkeeping score and a £120.87 Corporation Tax saving

    Save on taxes

    The business goal was tidy books, but what users told me they care about is saving money on taxes. I calculated how we could show a tax saving from doing the bookkeeping work.

Outcomes

The impact

  • +13.5

    Points increase: the average score boost from a single session of tidying

  • 19%

    Of ANNA's feature and filing tools, this drove 19% of paid subscriptions. 73% of trialists of the tool went on to subscribe to the premium tax plan, twice as high as other features

  • 79,024

    Bookkeeping tasks completed in six months, helping ANNA file customers' tax returns

View the complete case study

See the full process in a Figma Slides deck

Full case study

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