Monthly Repayment Calculation
ClearPolicy utilizes standard amortisation formulas to accurately calculate your client's monthly repayments. This ensures clarity and precision in financial planning.
Standard Repayment Formula
To calculate the monthly payment for a fully amortizing loan, use the following formula:
PMT = NAF × [r(1+r)^n] / [(1+r)^n - 1]
Where:
- PMT: Monthly payment
- NAF: Net Amount Financed
- r: Monthly interest rate (annual rate ÷ 12 ÷ 100)
- n: Number of months (loan term)
Balloon Payment Support
If a balloon (residual) payment applies at the end of the loan term, the formula adjusts accordingly:
PMT = [NAF - (Balloon ÷ (1+r)^n)] × [r(1+r)^n] / [(1+r)^n - 1]
Example Calculation
For your convenience, here's an example to illustrate the calculation process:
Loan Details:
- Net Amount Financed (NAF): $50,000
- Interest Rate: 7.5% per annum
- Loan Term: 60 months
- Balloon Payment: 20%
Calculation Steps:
- Calculate the monthly interest rate (r): 7.5 ÷ 12 ÷ 100 = 0.00625
- Determine the balloon payment amount: $50,000 × 20% = $10,000
- Calculate the present value of the balloon payment: $10,000 ÷ (1.00625)^60 = $6,870
Estimated Monthly Payment: ~$892
> Tip: Always double-check the input values for accuracy to ensure precise loan calculations.
Factors Affecting Repayments
When considering your client's loan options, be mindful of the following factors:
- Interest Rate: A higher rate results in higher monthly repayments.
- Term Length: A longer term reduces the monthly payment but increases the total interest paid.
- Balloon Percentage: A higher balloon payment decreases the monthly payment but requires a lump sum at the end of the term.
- Net Amount Financed (NAF): A higher NAF leads to higher monthly repayments.
Viewing the Breakdown
For a detailed breakdown of the loan repayment structure, expand any product result to view:
- The principal portion of each payment
- The interest portion of each payment
- The balloon amount, if applicable
- Total repayments over the loan term
> Note: Understanding each component of the repayment can aid in better financial planning for your client.