HisaabKitab

Free finance calculators for India

Plan your loan, investment and tax in seconds. No sign-up, no fees, works on any phone.

EMI
EMI CalculatorMonthly loan instalment and total interest
SIP
SIP CalculatorFuture value of monthly mutual fund investing
%
GST CalculatorAdd or remove GST with CGST, SGST, IGST
₹
Income Tax CalculatorOld vs new regime, side by side
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Why use HisaabKitab?

Every calculator updates as you type and shows a clear breakdown, so you can compare options quickly. Formulas are explained on each page so you know how the numbers are worked out.