Free Tools
Interactive calculators to help you make smarter decisions
Budget Calculator
Calculate your monthly budget breakdown using the 50/30/20 rule. See exactly where your money goes and how much you should be saving.
Compound Interest Calculator
See how your money grows over time with compound interest. Compare starting ages and contribution amounts.
Debt Payoff Calculator
Compare avalanche vs snowball debt payoff strategies. See your payoff date, total interest, and monthly payment schedule.
Flatmate Split Calculator
Split rent and bills between flatmates fairly — handles unequal rooms and custom splits.
Freelance Project Profit Calculator
Find out what you actually earn per hour after expenses and tax on any freelance project.
Lifestyle Inflation Detector
Find out how much of your salary increase actually went to savings versus lifestyle creep.
Quarterly Tax Estimator
Estimate your quarterly self-employment tax and find out exactly how much to set aside each month.
Student Loan True Cost Calculator
See the true total cost of your student loan across different repayment plans side by side.
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