How much can a person earn if they invest ₹1,000 a month for 30 years?

A monthly systematic investment plan (SIP) of ₹1,000 for 30 years can grow into a corpus of about ₹22.6 lakh, assuming an average annual return of 10%. The total investment over the period is ₹3.6 lakh. The sharp increase is driven by compounding, where returns continue to earn additional returns over time.