look after the pennies.
A personal daily budget tracker that turns your monthly budget into a simple daily allowance — with smart roll-overs, AI-powered categorisation, and automatic subscription deductions.
Download on the App StoreDaily allowance
Your monthly budget, broken into a daily number. Know exactly what you can spend today.
Roll-over
Save today, spend tomorrow. Unspent money carries forward; overspending spreads across remaining days.
Just type
Log spending naturally — "coffee £3.50". Rusty, our AI, categorises it automatically.
Subscriptions sorted
Add Netflix, Spotify, gym — once. They're deducted from your daily allowance automatically.