Loan Amortisation Calculator — See Your Interest Over Time | SB Finance

Loan Amortisation Calculator

See exactly how much interest you pay over the life of your loan and your remaining balance at any point

An amortisation calculator shows you the breakdown of each loan repayment into principal and interest — and how your loan balance decreases over time. This is particularly useful for home loans and personal loans.

Loan Amortisation Calculator




What is Loan Amortisation?

Loan amortisation is the process of paying off a loan through regular fixed repayments. In the early years, most of your repayment goes toward interest. As the loan matures, more of each payment goes toward reducing the principal. This calculator shows you the exact split year by year.

Get a Better Rate on Your Loan

SB Finance compares 40+ lenders to find you the most competitive interest rate, which dramatically reduces the total interest you pay. Even a 0.5% rate reduction on a $500,000 loan saves over $50,000 in interest over 30 years.

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Disclaimer: This calculator is provided as a general guide only and the results are estimates, not a quote or an offer of credit. We cannot guarantee the accuracy or currency of the figures it produces. Tax rates, stamp duty thresholds, lender rates and government rules change regularly, and the calculator may be based on outdated information. Always confirm current figures with a qualified professional or the relevant authority before making any financial decision. SB Finance (AUST) Pty Ltd accepts no liability for any reliance placed on these results.

Your Details - Step 1 of 3

Estimate your repayments

Move the sliders for an indicative monthly repayment. Final rates are subject to lender assessment.

Indicative rate shown by default — slide to adjust. Estimates are for illustration only, are not a loan offer or quote, and do not include fees or charges. Actual rates and repayments are subject to lender assessment and eligibility criteria. (4%–25% p.a.)

$0
estimated monthly repayment
Total repaid$0Total interest$0
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Calculations are estimates only and do not constitute a quote or credit assistance. We cannot guarantee the accuracy of the results; rates and rules change regularly and figures may be based on outdated information. SB Finance (AUST) Pty Ltd | ABN 72 620 392 038.

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