Making money transfers simple
FinTech & Web3

About
Sterling is a UK fintech app for sending money abroad. Its core promise is a fast, clear transfer: users check the exchange rate, enter the amount and send, without the confusion of a traditional bank transfer. The app is built on a ready-made theme, so every new screen had to fit that template rather than start from scratch.
Client Review
Review
4 steps
From amount to sent
Calculator
Amounts shown before sending
Sign-up flow
New users onboard in-app
Theme-ready
Fits the client’s template
Confirmations
Pop-ups built into the transfer flow
Challenge
Sterling’s app had a theme but not its core journey: there was no working currency calculator or transfer flow. In money transfer, a confusing form means abandoned transfers and lost revenue from every user who gives up halfway. Sterling needed a calculator and a multi-step transfer form built into its existing template, plus sign-up, so new users could go from first visit to completed transfer.


Solution
We focused on the journey that matters most in a money transfer app: getting from amount to sent without confusion, inside the template the client already had.
Discovery & Strategy- Mapped the transfer journey from amount to confirmation
- Split it into four steps users can follow easily
- Agreed to build inside the client’s existing theme
- Built the currency calculator
- Built the four-step transfer form as a stepper
- Built the home form and confirmation pop-ups
- Built the sign-up flow for new users
- Tested each step together with the pop-ups
- Linked the calculator result into the transfer stepper
- Shipped an initial release with the stepper complete
- Shipped the final release within the revision window

The Results
- 4-step transfer flow from amount to confirmation
- Currency calculator shows amounts before users send
- Sign-up built in so users onboard in-app
- Fits the client's existing theme without redesign
- 2 releases: initial stepper, then final version
- Final release delivered within 1 revision window
Outcome Summary
Sterling got the core journey of its app built and ready: a currency calculator, a four-step transfer form, confirmation pop-ups and sign-up, all inside its existing theme. Users can now calculate, set up and send a transfer in a few clear steps, which is the experience a money transfer app lives or dies on.
The Technology That We Used
Angular 9
TypeScript
Responsive UI
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