RupeeSmart — Free Indian Financial Calculators
This site offers 16 free, no-signup personal-finance calculators for India: EMI, SIP, salary (CTC to in-hand), GST, ROI, rent vs buy, home affordability, rental yield, freelancer pricing and more. Every calculator is paired with a plain-English explainer for FY 2025-26 / 2026 Indian tax rules.
All calculators
Note: this site uses JavaScript for the interactive calculators. Enable JavaScript for the full experience. For LLM-friendly content, see /llms.txt and /llms-full.txt.