Finance Calculators for Indian Investors & Traders

Free, no-signup tools to work out your real trading costs, plan your investments and size your trades — brokerage & statutory charges, SIP variants, capital-gains and F&O tax, position sizing and options payoff. Everything runs in your browser; nothing is stored.

Brokerage & Charges Calculator STT, GST, stamp duty and exchange fees with real net P&L for intraday, delivery and F&O SIP Calculator SIP, step-up SIP, SWP, goal-based SIP and lumpsum vs SIP compared Capital Gains Tax Calculator STCG and LTCG on equity and equity mutual funds with the current exemption F&O Tax Calculator Turnover, net P&L and business-income tax guidance for F&O traders Position Size Calculator Position quantity from your capital, risk percent and stop-loss Options Payoff & Greeks Calculator Payoff diagram, breakeven, lot-size lookup and Black-Scholes Greeks

These calculators are for education and planning only and are not financial, investment or tax advice. Charge and tax rates are set to current published values but can change; always confirm figures with your broker and a qualified advisor.