Coinlet

Freelancers kept their tax money in a spreadsheet, or nowhere. Coinlet asked me to make saving for tax feel as easy as getting paid.

We built tax pots that fill themselves from every invoice, and a runway meter that answers the only question freelancers really ask: how many months can I last?

I led design from first sketches to launch, ran twelve usability sessions and built the chart components myself so they matched the prototypes exactly.