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FinBox

All your money calculators in one simple Android app — no sign-up, no data leaving your device.

Get it on Google Play Privacy Policy

What's inside

SIP & Step-up SIP
Plan monthly investments and see how they grow.
Goal SIP & Lumpsum
Work backward from a target, or grow a one-time investment.
FD, RD & PPF
Fixed deposits, recurring deposits, and PPF maturity.
Loan / EMI
EMI schedules, prepayment savings, and payoff timelines.
EPF & NPS
Retirement corpus projections for salaried employees.
Tax & Capital Gains
Take-home pay estimator and capital gains tax calculator.
Compare Options
Put investment or loan choices side by side.
Gold & Currency
Live gold, silver, and currency conversion rates.
FinBox doesn't require an account and doesn't collect the numbers you enter — all calculations happen on your device. See the Privacy Policy for details.