See the real rupee cost of 7 common financial mistakes — from delayed investing to credit card interest.
Most financial mistakes are invisible — not dramatic losses but silent opportunity costs that compound for decades. A 5-year delay in investing ₹20,000/month at 12% costs over ₹95 lakhs in final corpus. Paying credit card interest instead of investing costs over ₹5 lakhs in a decade. This calculator makes the invisible visible.
Delaying investment is the most expensive mistake. Due to compounding, a 5-year delay in a 20-year investment horizon can cost 40–50% of the final corpus. The second most expensive is holding too much in FD instead of equity over a long horizon — the 4–5% return gap compounds dramatically.
Paying only the minimum keeps the balance growing at 36–42% APR — the most expensive borrowing in India. Even a ₹1 lakh balance costs ₹36,000–₹42,000/year in interest. Always clear the full outstanding every month.
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