Saving versus borrowing: the actual maths
Saving for something costs nothing; borrowing for it costs interest and fees. That comparison is obvious in principle and routinely ignored in practice, usually because the deferral feels longer than it is.
Run the comparison concretely. R5 000 borrowed over three months at the short-term maximum costs roughly R1 400 in interest, fees and VAT. Setting aside the same instalment for three months and buying then costs nothing — and takes exactly as long.
Borrowing is the better call when the delay itself has a cost: a car you need to earn, a medical treatment that worsens with waiting, a deposit that secures a cheaper arrangement. In those cases the loan buys something real.
It is the worse call when the delay costs nothing but patience. Discretionary purchases, upgrades and travel all fall here — and they are also where the emotional pressure to borrow is strongest.
The honest test: if you cannot set aside the instalment for three months, you also cannot afford to repay it for three months. Trying the saving version first is free information about whether the borrowing version would have worked.
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Page last checked 10 August 2026. Statutory caps and lender terms change — confirm anything you intend to rely on with the provider or the National Credit Regulator. Found something wrong? Tell us and we will correct it.