Calculators for Money Decisions in India
These are the numbers that decide things: what a loan actually costs across its full term, whether a monthly investment reaches a goal, how much tax you owe under each regime, what to charge on an invoice once GST is added. Most people run these calculations once, badly, in their head, and then commit to a decision for years. Running the real figures takes under a minute and frequently changes the answer.
Everything here is built for Indian users specifically, with rupee formatting in the lakh and crore system, GST at the rates actually in use, income tax under the current financial year slabs, and EMI using the reducing balance method that Indian banks apply. Calculations run entirely in your browser, so salary figures, loan amounts and tax details never leave your device and no advisor calls you afterwards.