About InvestKnow.io
Free financial calculators & tools — built in India to help everyone make smarter money decisions.
Founder: Lakhan Lal Shakya • Team: IKAI • Contact: hi.investknow@gmail.com
We build easy-to-use calculators, interactive planners and clear explainers to help users plan and act. Popular categories include:
- Financial planning: retirement, inflation, net worth, budgeting
- Investing & trading: SIP, CAGR, stock averaging, risk management
- Markets & analysis: ETFs, real-estate ROI, market trackers
- Loans & tax: EMI, loan amortization, tax estimators
- Crypto: staking, ROI, BTC converters
Lakhan Lal Shakya founded InvestKnow.io to make financial tools free, practical and easy. The vision: build a large library of no-cost calculators and learning resources — made in India and useful worldwide.
Tools are developed, tested and iteratively improved by our team with domain experience.
Each calculator shows methodology, formulas and worked examples for transparency.
We reference reliable public data sources where applicable and cite them on individual tool pages.
No hidden fees. We clearly state privacy practices and a standard disclaimer that content is educational, not personalised financial advice.
- Clear inputs: enter numbers you know (amount, rate, duration).
- Visible formulas: each tool reveals the math and assumptions.
- Actionable output: results include plain-language guidance and exportable tables when helpful.
Note: outputs are educational. For personalised advice consult a licensed professional.