EMI Calculations and Checklists
Comparing personal loan offers: a worked APR example with three quotes
Compare three illustrative personal loan offers on APR, net amount received and total outgo, and learn why the lowest headline rate is often not the cheapest loan.
To compare personal loan offers in India, put them on the same amount and tenure, then compare three numbers for each: the APR in the Key Fact Statement, the net amount you actually receive, and the total outgo (all EMIs plus every upfront charge). In the illustrative example below, the offer with the lowest headline rate, 10.99%, turns out to be the most expensive once a 3% fee and an insurance premium are counted, with an APR of about 15.0%, while a 13% offer with no fee has an APR of about 13.0%. Get each lender's KFS before deciding; its validity period gives you at least three working days to compare.
This guide belongs to the personal loan EMI calculation guide.
The three illustrative offers
Each is for ₹4,00,000 over 36 months. Lender names are deliberately omitted; the numbers only show the method.
| Offer A | Offer B | Offer C | |
|---|---|---|---|
| Interest rate (reducing) | 11.50% | 10.99% | 13.00% |
| Processing fee | 2% + GST = ₹9,440 | 3% + GST = ₹14,160 | Nil |
| Insurance premium deducted | Nil | ₹8,000 | Nil |
| Net amount received | ₹3,90,560 | ₹3,77,840 | ₹4,00,000 |
| EMI | about ₹13,190 | about ₹13,094 | about ₹13,478 |
| Total EMIs over 36 months | about ₹4,74,850 | about ₹4,71,370 | about ₹4,85,190 |
| Total outgo (EMIs + charges) | about ₹4,84,290 | about ₹4,93,530 | about ₹4,85,190 |
| APR (approximate) | 13.2% | 15.0% | 13.0% |
Reading the result
- Offer B has the lowest rate and the lowest EMI, but you receive ₹22,160 less than the sanctioned amount and pay about ₹8,300–9,200 more in total than C or A. Its APR is the highest.
- Offers A and C are close. A has a slightly lower total outgo; C has a slightly lower APR because you receive the full ₹4 lakh at the start. A works out marginally cheaper if you keep the loan for the full tenure. C is better if you might prepay, because a fee paid upfront is never refunded when you close early, while C's higher rate stops costing you once the loan is closed.
- If Offer B's insurance is optional and you drop it, its APR falls, but with the 3% fee it is still above A and C.
The APR answers "what does each rupee I actually receive cost per year?". Total outgo answers "how many rupees leave my account in all?". When they point in different directions, ask how long you are likely to keep the loan.
How the APR is worked out
The APR is the annual rate at which the EMIs, discounted month by month, equal the net amount received. For Offer A:
- Net received: ₹4,00,000 − ₹9,440 = ₹3,90,560
- 36 EMIs of about ₹13,190
- The monthly rate that makes the present value of 36 × ₹13,190 equal ₹3,90,560 is about 1.097%, or about 13.2% a year.
A spreadsheet does this with =RATE(36, -13190, 390560) × 12. The KFS includes an APR computation sheet; your own figure should be close. For the rules behind the APR, see the KFS and APR guide.
Five-step comparison method
- Same amount, same tenure. Ask every lender for the KFS at the amount and number of EMIs you want.
- List every upfront deduction. Fee, GST, documentation, stamp duty, insurance, advance EMI. Use the processing fee and GST calculator.
- Note the APR from each KFS and check it roughly yourself.
- Compare contingent charges. Foreclosure, part-prepayment, penal and bounce charges matter if you might prepay or miss a date. A floating-rate loan to an individual for personal use carries no foreclosure charge; see foreclosure and prepayment.
- Check the lender. For an app loan, confirm the regulated lender and the app's listing; see loan apps and digital lending rules.
Comparison worksheet
Copy this for your own offers:
| Item | Offer 1 | Offer 2 | Offer 3 |
|---|---|---|---|
| Lender (bank/NBFC) and app, if any | |||
| Amount and number of EMIs | |||
| Rate and type (fixed/floating) | |||
| Fee + GST | |||
| Other upfront charges | |||
| Insurance (optional? premium?) | |||
| Net received | |||
| EMI | |||
| Total outgo | |||
| APR from KFS | |||
| Foreclosure / part-prepayment terms | |||
| Penal and bounce charges |
Then tick the personal loan offer checklist for the one you choose.
Mistakes in comparisons
- Comparing EMIs over different tenures. A lower EMI over 5 years is not cheaper than a higher one over 3.
- Leaving out insurance. It is often the largest hidden item.
- Comparing a flat-rate quote with a reducing one. Convert first; see flat rate versus reducing balance.
- Applying to many lenders to "see the rate". Each hard enquiry is recorded. Ask for indicative terms first and apply formally to one or two.
Frequently asked questions
Why is the APR in my KFS different from my calculation?
Rounding, broken-period interest, the exact charges included and day-count conventions can create small differences. A large gap is worth asking about.
Should I always choose the lowest APR?
Usually, if you will keep the loan to the end. If you are likely to prepay, also weigh upfront fees and prepayment terms.
Can I use one lender's KFS to negotiate with another?
You can show a competing offer and ask for a better rate or a fee waiver. Any revised offer should come with a new KFS.
Is a pre-approved offer cheaper?
Not necessarily. It is faster, but compare its APR like any other offer.
Sources
- Reserve Bank of India — KFS circular, APR definition and digital lending directions
- RBI Complaint Management System — complaints if the final terms differ from the KFS
- TransUnion CIBIL — how loan enquiries appear on your report
