Are your bills cooked?
Chuck in what you pay, get your Tightarse Index score, and find out if you're paying mates-rate, fair enough, spicy, or flat-out cooked.
Every bill worth
a second look.
The dashboard covers the whole boring lot. We're switching on the cleanest checks first, and the rest are queued up as the benchmark data grows.
Give a bill a quick MugCheck
A taste of the real thing. Ranges load from the local seed benchmark file — no data leaves your phone, nothing's saved.
Fair enough
Your Tightarse Index is 72. Not a miracle, not a mugging.
Meet the Tightarse Index.
One honest score out of 100. Low bill, high score. It's cheeky enough for the group chat, but it's built on real benchmark ranges and confidence — never vibes.
Turn a boring bill into a badge of honour.
Below the benchmark and you're an elite household negotiator. Cooked, and, well… someone's funding a quarterly bonus.
Mates-rate
Legend. You're paying sweet FA, or close enough to brag about it.
Fair enough
You're in the green. No urgent bill panic required. Nice one.
Spicy
Getting warm. Probably room to save before it starts nibbling.
Cooked
Ouch. Worth a 10-minute compare before it eats another year.
Built to live on
your home screen.
This page gets you in the door. The proper MugCheck dashboard is a PWA you can add to your home screen — it holds your recent checks, the full bill catalogue, share cards, and crowd benchmarks as they grow.
- ✓ Recent checks and your running Tightarse Index
- ✓ The full life-admin bill catalogue in one place
- ✓ Share cards ready for the group chat
- ✓ App-like, installable, works offline-friendly