Contact
One person reads this inbox, and that person is me.
Good reasons to write
A figure is wrong or out of date. This is the most useful message I get. Tell me which tool or guide, what the figure currently says, and what you think it should be — a link to the official source is ideal. Corrections get made and the check date on the page gets updated.
A tool or guide that doesn’t exist yet. If you needed a calculation and couldn’t find one here, that’s a gap worth knowing about.
Something is broken. A tool giving an obviously wrong result, a page that won’t load, a link that goes nowhere.
Partnerships, press, or business enquiries. Same address.
What I can’t help with
I can’t give personalised tax, legal, or immigration advice — I’m not licensed to, and getting it wrong would cost you far more than it costs me. That means I can’t review your specific visa situation, tell you what you’ll owe on your particular income, or advise on your individual circumstances. For those, you want a licensed professional.
The tools here are built to help you understand the shape of a decision before you pay someone to confirm it.
Response time
Usually within a few days. This is a solo project run alongside other work, so it isn’t instant — but every message gets read.