The EMI is only half the calculation
The technique
Read the total repaid, not the monthly figure
Loans are sold in monthly numbers because the monthly number is always small. The total is the figure that leaves your life, and it is never on the landing page — but it is two multiplications away, and the gap between the two framings is where most of the money goes.
Here is ₹2 lakh at 10.5 percent, which is roughly where a salaried borrower with a clean record lands. Same amount, same rate, same lender. Only the tenure moves.
| Tenure | EMI | Total repaid | Interest |
|---|---|---|---|
| 12 months | ₹17,630 | ₹2,11,557 | ₹11,557 |
| 24 months | ₹9,275 | ₹2,22,605 | ₹22,605 |
| 36 months | ₹6,500 | ₹2,34,018 | ₹34,018 |
| 48 months | ₹5,121 | ₹2,45,792 | ₹45,792 |
| 60 months | ₹4,299 | ₹2,57,927 | ₹57,927 |
- The 60-month EMI is ₹4,976 a month lighter than the 24-month one. That is the number that sells the longer tenure
- It also costs ₹35,322 more in interest — two and a half times as much as the 24-month loan
- Divide one by the other and you get the only figure worth remembering here: every ₹1 you shave off the monthly EMI by stretching the tenure costs you ₹7.10 in interest
- That exchange rate is not a scandal. It is arithmetic, and sometimes ₹7.10 is worth paying. But it should be a decision, not a default






