Calculators that actually help you decide
Most online calculators just spit out one number. Hisaab goes further — every tool shows you the full picture: how a loan reduces year by year, how much interest a small prepayment saves, how a step-up SIP and inflation change your real returns, which tax regime is cheaper for you, and a clean visual breakdown you can share.
Everything runs right in your browser, so results appear as you type and your numbers stay on your device. Hisaab is free, needs no sign-up, works in light or dark mode, and you can even install it as an app that opens offline.
Built for India
Amounts in rupees with lakh/crore formatting, GST in CGST/SGST, Indian income-tax slabs for FY 2026-27, salary structures with PF and standard deduction — Hisaab speaks your numbers.