Sawaal jo aap actually Google karte ho.
No SIP calculator here — you have apps for that. These answer the questions people argue about on Reddit at 1am, with your own assumptions and the math shown.
How many extra years am I working because of my EMIs?
EMI Retirement Delay
Education loan: prepay it or start investing?
Edu Loan: Prepay vs Invest
What did my lifestyle upgrade actually cost?
Lifestyle Inflation Trap
Old regime ya new regime?
Old vs New Tax Regime
Should I surrender my LIC policy?
LIC Surrender Analyser