Every time you save, update our app to track your progress. Learn more →
Start with just 1p on day one. Save one penny more each day. By day 365 you'll have saved £667.95 — without even noticing.
Day
of 365
Saved so far
£0.01
one penny at a time
How it works
The Plus One method is built on one idea — save one penny more than yesterday. That's it. No budgets. No complexity.
Choose your start date, pick forward or reverse mode, and you're ready to go. Takes 30 seconds.
Each day, log your amount. Day 1 is 1p. Day 2 is 2p. Day 100 is £1.00. It grows so gradually you'll barely notice.
Track your progress with a beautiful year-at-a-glance grid. See your streak, your total, and how close you are to your goal.
The app
Clean, calm and satisfying to use. Every detail designed to make saving feel like a treat, not a chore.
Progress
Every day colour-coded so you know exactly where you stand. Green means saved, gold means you went above and beyond, red means you missed one.
Milestones
Earn trophies as you hit streaks, savings totals and personal bests. Bronze, silver and gold — every one a reason to keep going.
Notable days
Overpayments, missed days and pre-saved entries all in one place. See exactly what happened, when it happened, and what it means for your total.
Day strip
Your current week at a glance — saved, missed or still to come. Tap any day to jump straight to it and save from anywhere in your timeline.
Feedback
A satisfying toast notification appears the moment you save — your day number, your piggy bank icon, your progress. Small details that make saving feel rewarding.
Motivation
The dashboard surfaces a different motivational message each visit — streaks, milestones you're close to, progress updates and more. It's never just a number, it's always a nudge.
plusone doesn't hold your money. You save into your own bank account, jar, or wherever you like. We track your progress, celebrate your milestones and keep you motivated. That's it.
Features
Start small and build up, or start big and wind down. Your save, your way.
Run several saves simultaneously. One for a holiday, one for a rainy day, one just because.
No need to wait for January 1st. Start today. Your 365 day cycle begins whenever you're ready.
Save in pounds, dollars, euros and more. Perfect for travel savings goals.
A beautiful year-at-a-glance grid shows every day at once. Green means saved, red means missed.
Going on holiday? Suspend your save and pick up exactly where you left off when you're back.
Real savings. Real goals.
From holiday funds to emergency savings, house deposits to Christmas spending — one penny more every day adds up to more than you think.
From the blog
Join thousands saving one penny more every day. Free to sign up, no credit card required.