7-Day Spending Log
Write down every purchase you make each day for a week, even small ones. Check in once a day.
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Money · Facts & stats · iChallenge network
Daily facts and stats about credit, borrowing and interest, plus real challenges to put them to work.
What is interest on a loan?
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One ranked attempt per day. Practice as much as you like.
Join one, log your days or post your proof. Finishing earns XP and the Finisher badge.
Write down every purchase you make each day for a week, even small ones. Check in once a day.
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Work out how $100 grows at 5% interest compounded yearly for 5 years, and post your year-by-year table.
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Define 10 money terms, like principal, APR and collateral, in your own words and post them as a short write-up.
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Learn one borrowing or banking term a day and write a one-sentence example. Check in once a day.
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Live counts from CreditChallenge.com. All arena stats →
Earned on any arena, shown on your profile everywhere.
Add your email to keep your level, streak and badges if you switch devices, and carry them to every iChallenge arena. One email when you save; no spam.
Fund a prize on CreditChallenge.com and your brand sits on the challenge card, the leaderboard and every finisher's share. Prizes only appear once they're funded, so players can trust what they see.
No. These are educational games and habit challenges, not advice.
Play the daily round and finish challenges. Leaderboards rank XP for today, this week and all time.
Everyone on this arena gets the same five questions each day, from easy to hard. You get one ranked attempt; practice rounds are unlimited.
100 points per correct answer, up to 50 more for answering quickly, a combo multiplier for answers in a row, and 150 bonus points for a perfect round.
Yes. Playing, streaks, badges and leaderboards are free. Some challenges carry a sponsor-funded prize; the challenge card shows it when one is funded.