You calculate APR as the yearly rate at which the equated monthly instalments (EMIs) equal the amount you actually receive after fees. Because the fee cuts what you receive, the APR rises above the interest rate. This is the loan side of APR and APY. The Reserve Bank of India (RBI) requires the KFS to show this figure.
Worked example: Arjun in Bhopal
Arjun is 30 and works as a salaried sales executive in Bhopal. He earns Rs. 60,000 a month and has a CIBIL score of 750. He borrows Rs. 2 lakh for a family wedding at an illustrative 13% per annum over 24 months, and checks both the EMI and the APR, putting APR and APY to use.
EMI = P × R × (1 + R)^N ÷ [(1 + R)^N − 1]. P is the loan amount in rupees, R is the annual rate divided by 12 and by 100, and N is the tenure in months. The formula spreads the principal and interest into equal monthly payments, so early EMIs carry more interest and later ones more principal. All figures are rounded to the nearest rupee.
| Item | Figure |
|---|
| Monthly EMI | Rs. 9,508 |
| Total interest | Rs. 28,192 |
| EMI as share of salary | 15.8% |
| Illustrative processing fee at 2% | Rs. 4,000 |
| Amount received after fee | Rs. 1,96,000 |
| APR | 15.05% |
Last updated: 19th October, 2026
The 2% fee is illustrative; the Bajaj Finance processing fee is up to to 4.13%, and a higher fee gives a higher APR. Arjun compares offers on APR, not on the interest rate alone, so he sees the full cost. Knowing APR and APY saves him from comparing a loan rate with a deposit yield.
What can delay approval: a CIBIL score below 650 or existing EMIs that take up a large share of your income. Names or addresses that do not match across documents, and more than one loan application in the same month, can also slow it down.
Checking the APR on your offer? With a Bajaj Finance Personal Loan, you can borrow Rs. 40,000 to Rs. 75 lakh, subject to eligibility. Check your loan offer with your phone number and a one-time password (OTP) → apply online in about 5 minutes → receive funds within 24 hours* of approval.