Bond Repayment Calculator for South Africa
Calculate monthly bond repayments and discover how extra payments can save you hundreds of thousands in interest over the life of your home loan.
What are your loan details?
What will your repayment be?
Monthly Repayment
R 14 975,70
per month
Total Interest
R 2 094 167,59
Total Cost
R 3 594 167,59
Loan Details
Loan Payment Schedule Chart
How much does this loan really cost you?
Estimated maximums under the National Credit Act — your actual lender's fees may be lower.
Advanced Analysis Tools
This is an estimate only, not financial or tax advice, and we are not a financial services provider (FSP). Your actual figures depend on your lender or provider, and your personal circumstances. Results do not constitute a credit quote or an offer of credit — please consult a qualified financial advisor or contact your bank directly before making financial decisions.
How do these repayment numbers break down?
Total interest paid by term
What should you know about a bond?
Most South African bonds are linked to the prime lending rate, currently 10.5% (SARB, May 2026). Your bank may offer prime minus a percentage based on your credit profile. Use the deposit field to see how a down payment reduces your bond amount, monthly repayment, and total interest paid.
What can this calculator work out?
- Bond monthly repayment calculations
- Extra payment impact analysis
- Interest savings calculations
- Additional bond payment calculator
- Home loan affordability estimator
What's next?
Dig deeper into this result with our free financial tools
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