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Free tool ยท Property finance ยท 2026

Home Loan Calculator. Bond Repayments Made Clear

The bond is only part of the picture. transfer duty, registration and conveyancing add up. Start with the instalment: slide to the property price and your deposit, and see what the bank will ask monthly.

  • Free to use. no sign-up
  • NCA-capped rates built in
  • Compare real offers after

Home loan calculator

R 1,500,000
240
Monthly repayment
Total repayment
Total interest

Estimate only. bonds price off prime plus or minus a risk margin. Add transfer duty, bond registration and conveyancing fees (roughly 5 to 8%) to your budget.

Bond maths: what your home loan really costs

The instalment is only the beginning of a property purchase. Here's the full arithmetic banks hope you'll skip.

How a bond instalment is built

Bonds price off prime plus or minus a risk margin. On a R1.5 million bond at prime-linked rates, each 0.25% rate change moves the instalment by roughly R250 to R300. which is why banks negotiate margins and why competing quotes matter. This calculator applies the standard annuity formula on your amount, term and rate, over terms up to 30 years.

The 5 to 8% nobody budgets for

Transfer duty (scaled by price, with exemptions at the lower end), bond registration, conveyancing and initiation fees add 5 to 8% on top of the purchase price. On R1.5 million that's R70,000 to R120,000 due before you move in. cash or short-term credit. Buyers who budget only the deposit get caught here; price it into your planning from day one.

Deposit strategy

Banks offer 100% bonds to strong applicants, but every extra 5% of deposit buys a better margin and shrinks the interest paid over the term. On a 20-year bond, moving from 90% to 85% loan-to-value saves well into six figures over the life of the bond. the best risk-free return available to most buyers.

Small margins, enormous totals

Over 240 months, the difference between 11% and 11.5% on R1.5m is more than R50,000. That's why one habit pays for itself: get pre-approved by at least two institutions and let them compete. This calculator gives you the arithmetic to judge their offers in seconds.

Compare loan offers

Estimate done? These NCR-registered lenders quote real rates. compare and apply in minutes.

Top Pick

1. Century

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 ยท Best overall. highest payout & limits in the short-term class

Amount
R500 to R8,000
Term
5 to 180 days
Payout
Same day*

Pros

  • Highest limits in short-term class (R8,000)
  • Terms up to 180 days. rare for payday
  • Fast, fully online application

Cons

  • Affordability checks apply
  • Not for large personal loans
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Fast Payout

2. LendPlus

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 ยท Best for employed borrowers with bank statements

Amount
R500 to R4,000
Term
5 to 35 days
Payout
Same day*

Pros

  • ~7-minute online application
  • Minimal documents: ID + 3 months' bank statements
  • NCR-registered (NCRCP17814)

Cons

  • Employed 3+ months required
  • Small amounts only
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Quick Form

3. Primeloans

โ˜…โ˜…โ˜…โ˜…โ˜… 4.6/5 ยท Best 5-minute application

Amount
R500 to R4,000
Term
5 to 35 days
Payout
Same day*

Pros

  • Application done in ~5 minutes
  • No office visits or extra documents
  • Rate calculated upfront in the form

Cons

  • Official income + statements required
  • No current arrears allowed
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High Limits

4. Creditbar

โ˜…โ˜…โ˜…โ˜…โ˜… 4.6/5 ยท Best limits-to-speed balance

Amount
R500 to R5,000
Term
7 to 45 days
Payout
Same day*

Pros

  • Up to R5,000. above most payday lenders
  • 100% online, no paperwork
  • Rates from 0.178% per day

Cons

  • 3 months' bank statements required
  • SA ID + income proof needed
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Local Brand

5. JabulaniMoney

โ˜…โ˜…โ˜…โ˜…โ˜† 4.5/5 ยท Best for payday gaps

Amount
R500 to R4,000
Term
Until payday
Payout
Same day*

Pros

  • Built for SA payroll cycles
  • Transparent costs, NCR-registered (NCRCP22362)
  • Quick sign-up from a phone

Cons

  • Repayment due on one payday
  • First loan typically capped low
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New Lender

6. Cashgist

โ˜…โ˜…โ˜…โ˜…โ˜† 4.5/5 ยท Best first-loan experience

Amount
R500 to R4,000
Term
Short-term
Payout
Same day*

Pros

  • NCR-registered (NCRCP22122)
  • Confirmation within 72 hours
  • Fully online application

Cons

  • Age 21+ and 3 months' income proof
  • Newer brand. thinner track record
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Fintech Group

7. Crediwise

โ˜…โ˜…โ˜…โ˜…โ˜† 4.4/5 ยท Best automated approval

Amount
R500 to R4,000
Term
5 to 35 days
Payout
Same day*

Pros

  • Part of an international fintech group
  • Automated processing, same-day decisions
  • Avg first loan ~R2,000

Cons

  • Employed with statements required
  • No arrears on existing credit
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0% Offers

8. Letocredit

โ˜…โ˜…โ˜…โ˜…โ˜† 4.3/5 ยท Best zero-interest matching

Amount
R500 to R150,000
Term
Varies by offer
Payout
Same day*

Pros

  • Free service. matches 0% loan offers
  • 1-minute registration, no verification
  • No commissions or hidden fees

Cons

  • Broker model, not a direct lender
  • Shorter 14-day cookie window
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Big Amounts

9. CreditGenius

โ˜…โ˜…โ˜…โ˜…โ˜† 4.2/5 ยท Best large-amount matching

Amount
R500 to R350,000
Term
Up to 24 months
Payout
Same day*

Pros

  • Matches loans up to R350,000
  • NCR-registered partner lenders
  • Simple single form

Cons

  • Broker model. final rate set by lender
  • Qualified applications only
Get Offer โ†’

How the calculation works

Enter the purchase price

Use the price you'll offer, not the asking price. On a bond, even a 2% negotiation win is worth tens of thousands over the term.

Set your deposit

Banks price risk: 10 to 20% down buys a better rate and avoids some insurance requirements. Enter the amount you'll actually put down.

Budget beyond the instalment

Transfer duty, bond registration, conveyancing and moving costs add 5 to 8% on top. A bond you can barely afford leaves nothing for the paperwork.

Frequently asked questions

How is a bond instalment calculated?

On the reducing-balance method at prime plus or minus a margin. Our calculator uses the same annuity formula banks apply, so figures track real pre-approval quotes closely.

What is the prime rate for home loans in 2026?

Bonds price off prime, which tracks the Reserve Bank's repo rate. Your final rate is prime plus or minus a risk margin. strong profiles get below prime.

What deposit do I need for a home loan?

Typically 10 to 20%, though 100% bonds exist for strong applicants. Every extra 5% of deposit improves your rate and cuts the total interest dramatically.

What other costs should I budget for?

Transfer duty (price-scaled), bond registration, conveyancing and initiation fees. On a R1.5m property, budget roughly R70,000 to R120,000 above the purchase price.