1. EMI turns a loan into regular instalments
A standard EMI calculation uses principal, periodic interest rate and number of instalments. The payment is designed to amortise the loan over the agreed tenure.
Tip: Core inputs: amount, rate and time.
2. The internal mix changes over time
Early EMIs generally contain more interest because outstanding principal is high. Later EMIs generally contain more principal as the balance falls.
Tip: Same EMI does not mean the same interest amount every month.
3. Floating-rate resets can alter the schedule
If the benchmark changes, a lender may adjust EMI, tenure or both depending on the product and applicable framework.
Note: An opening EMI is not necessarily permanent on a floating loan.
4. Read the amortisation schedule
An amortisation table shows opening balance, interest, principal, EMI and closing balance. It also helps you estimate the benefit of prepayment.
Tip: The schedule tells more than the EMI alone.
5. Quick check
In a standard reducing-balance loan, what usually happens over time?
Answer: B - As outstanding principal falls, interest usually falls and more of the EMI goes to principal.