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Finance Tool — Business Loan EMI Calculator

EMI Calculator — Calculate Your Monthly Loan Repayment

Calculate the monthly EMI, total interest, and total repayment for any business loan. Plan your cash flow before committing to any financing.

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Formula & How It Works

This calculator uses the reducing balance (amortization) method, which is the standard method used by Indian banks for term loans.

Monthly Rate (r) = Annual Interest Rate ÷ 12 ÷ 100
EMI = P × r × (1 + r)^n ÷ ((1 + r)^n − 1)
Total Repayment = EMI × Tenure (months)
Total Interest = Total Repayment − Principal

Where P = Principal Loan Amount, r = Monthly Interest Rate, n = Number of Monthly Instalments

Worked Example

Scenario: Business loan of ₹10,00,000 at 12% per annum for 36 months.

Monthly rate r = 12 ÷ 12 ÷ 100 = 0.01

EMI = 10,00,000 × 0.01 × (1.01)^36 ÷ ((1.01)^36 − 1) = ₹33,214/month

Total Repayment = 33,214 × 36 = ₹11,95,704

Total Interest = ₹11,95,704 − ₹10,00,000 = ₹1,95,704

When to Use This Calculator

  • Plan cash flow before taking a business loan from a bank or NBFC
  • Compare loan options across different banks and tenures
  • Decide whether to take a shorter or longer repayment period
  • Include EMI commitments in monthly budget planning
  • Calculate affordability before applying for equipment financing or inventory funding

Frequently Asked Questions

EMI = P × r × (1+r)^n / ((1+r)^n − 1), where P = Principal, r = monthly interest rate (annual rate ÷ 12 ÷ 100), n = number of monthly instalments.
For fixed-rate loans, the EMI stays the same throughout the tenure. For floating-rate loans, EMI changes when the base rate changes.
Reducing balance EMI is lower because interest is calculated on the remaining principal. Flat rate charges interest on the full original amount throughout. This tool uses reducing balance (standard for most bank loans).
Enter the loan amount you are considering, the interest rate quoted by the bank, and the tenure in months. The result shows your monthly cash outflow obligation.
Yes. Prepaying the principal reduces the outstanding amount, which reduces total interest. Use the result here to understand how much interest you save by prepaying.
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