Free Tools
Financial Calculators
Free interactive tools to help you budget smarter, pay off debt faster, and understand your spending — no sign-up required.
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Budget Calculator
Use the 50/30/20 rule to allocate your income across needs, wants, and savings.
33,000/mo searchesUse free →
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Debt Payoff Calculator
Compare snowball vs avalanche methods and find the fastest path to being debt-free.
22,000/mo searchesUse free →
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Spending Drift Calculator
Compare two months of spending to spot where your money is quietly creeping up.
14,000/mo searchesUse free →
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Emergency Fund Calculator
Find your target fund size and how long it will take to reach it.
6,600/mo searchesUse free →
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Subscription Cost Calculator
Add all your subscriptions and see your real monthly and yearly spend.
2,400/mo searchesUse free →
Want results without the manual work?
Finlingo automatically tracks your spending, detects subscriptions, and alerts you when spending drifts — no spreadsheets or calculators needed.
Automatic transaction categorizationSubscription detectionSpending drift alertsCash flow insightsAI financial insights