South African Loan Calculator: Know the Full Cost First

Every fee a lender may legally charge under the National Credit Act — interest, initiation fee, service fees and VAT — calculated live for your amount and term.

Rates per NCA short-term credit caps · Updated 8 September 2026

Your loan

R3 000
R500R8 000
30 days
5 days180 days

Sliders match what our partner lenders offer: up to R8 000 over up to 6 months. Rates start from around 29.25% p/a with the cheapest lenders — compare them here.

Maximum legal cost breakdown

Loan amountR3 000
InterestR150 (5%/month)
Initiation feeR365
Service fee (R60/month)R60
VAT on fees (15%)R64
Total repayableR3 639

Maximum figures under the NCA — many lenders charge less, and instalment loans accrue interest on the reducing balance, which lowers the real total. Your lender's pre-agreement quote is always the exact price.

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How the calculation works

South African payday and short-term loans (up to R8 000, max 6 months) are priced under the National Credit Act 34 of 2005 and its fee regulations. A lender may charge at most:

ComponentLegal maximumExample: R3 000 / 30 days
Interest5%/month first loan · 3%/month repeatR150
Initiation feeR165 + 10% of amount over R1 000 (max R1 050)R365
Service feeR60 per month (or part thereof)R60
VAT15% on fees±R64
Total repayable—±R3 639

Two useful consequences of these rules:

  • Small loans carry proportionally heavy fees. On R500 for 30 days, fees can exceed the interest several times over — borrow only what you truly need.
  • Your second loan in a year is cheaper. The interest cap drops from 5% to 3% per month on repeat short-term loans in the same calendar year.

Compare before you commit

These are maximums — actual pricing differs between lenders, and the cheapest lender for R1 000 over 2 weeks is rarely the cheapest for R8 000 over 6 months. Compare your matched offers side by side before signing anything, and read your NCA rights so you know what the pre-agreement quote must disclose.