Credit cards

What is a credit card?

A credit card is a revolving credit facility that lets you borrow up to an approved limit, repay what you use, and then reuse available credit as you pay it down. In South Africa, this type of product is generally treated as a “credit facility” under the National Credit Act framework, which governs how consumer credit is marketed and granted.

For South African consumers, a credit card can help with short-term spending, cash-flow management, emergency purchases, online transactions, and certain travel or booking costs. However, it is still debt, and the total cost can rise quickly if you carry balances for long periods or rely on minimum payments.

Treat a credit card as a flexible borrowing tool, not as extra income. The value comes from controlled use, a realistic repayment plan, and limiting interest and penalty charges.

How credit cards differ from other credit products

Credit cards differ from fixed-term loans because they do not usually involve one once-off amount with one set repayment term. Instead, they provide ongoing access to a limit, and interest is generally charged on unpaid balances after any interest-free period (if offered), subject to the card’s rules.

This can be more flexible than some borrowing options, but it is also easier to misuse. A personal loan usually has a fixed amount, a set term, and a defined instalment schedule. A credit card can remain open indefinitely, which means it can quietly turn into long-term debt if the balance is not reduced consistently.

That flexibility can help in the short term, but it typically requires stronger financial discipline and tracking than many consumers expect.

Understand how credit card repayment works

When you use a credit card, your statement will show a minimum amount due and a payment due date. Paying at least the minimum by the due date usually keeps the account in good standing, but it can extend repayment and increase total interest if you keep carrying a balance.

Some cards offer an interest-free period on qualifying purchases, but it is conditional. Common conditions include paying the full statement balance on time and excluding certain transaction types; cash advances, for example, often attract fees and interest immediately (depending on the provider’s terms).

Before using a card regularly, understand the statement cycle, due date, what “minimum payment” means, when interest starts, and which transactions trigger immediate charges.

Be careful with the true cost of credit cards

The main issue is the total cost of carrying a balance, not the credit limit or convenience. Credit cards can become expensive if you borrow repeatedly, roll debt month to month, or miss payments.

The total cost may include:

• Interest on unpaid balances
• Monthly or annual card fees
• Initiation or account-setup fees (where applicable)
• Late-payment fees and other default charges (where applicable)
• Cash-withdrawal or cash-advance fees and interest (often from the transaction date)
• Foreign-currency conversion fees and cross-border transaction fees (where applicable)

When you compare products, use the fee and interest disclosures required under the National Credit Act as your baseline for “what can be charged” versus “what this specific card charges”.

How to choose the right credit card

Credit cards are commonly offered by banks and other registered credit providers. The right card is usually the one that stays affordable in ordinary months and in tougher months, not the one with the highest limit or the most marketing extras.

Before choosing, compare:

• The interest rate structure and how interest is calculated
• The length and conditions of any interest-free period
• Monthly/annual fees and transaction fees
• Cash-advance costs and how interest applies to cash withdrawals
• The minimum repayment rules and whether you can comfortably pay more than the minimum
• Rewards, insurance, and bundled features (and whether they add cost or spending pressure)

How lenders usually assess a credit card application

When you apply for a credit card, the lender will usually assess affordability and credit risk using your income, regular expenses, existing debt commitments, and credit history. In South Africa, affordability rules sit under the NCA regulatory framework and can be updated over time; for example, see Webber Wentzel’s summary of draft amendments to the affordability assessment regulations.

A stronger credit profile may improve your chances of approval or lead to a better offer, but approval does not mean the card is suitable. The practical question is whether you can repay what you spend without using the card to cover recurring budget gaps.

A credit card is most useful when it supports planned spending that can be repaid predictably, not when it becomes a substitute for insufficient monthly income.

Use credit cards for short-term control, not long-term debt

Credit cards are generally better suited to short-term borrowing that you can clear quickly. They are often a poor fit for long-term debt because interest and fees can accumulate while the balance stays outstanding.

If a balance remains outstanding for too long, the cost can escalate and the account can become a persistent source of financial pressure, especially if you keep reusing available credit for essentials while repayment falls behind.

A credit card tends to work best when the balance is actively reduced, not when it becomes a standing monthly burden.

Be cautious with store cards and easy-access retail credit

Store cards and retail credit may look easier to obtain and may include retail promotions, but easier access does not automatically mean lower cost or lower risk. The same “total cost and repayment pressure” test applies.

Before accepting any retail-linked credit product, compare the interest structure, fees, repayment rules, and whether the product encourages discretionary spending you would not otherwise do.

Assess store credit the same way you assess a bank credit card: by total cost, repayment timeline, and affordability under realistic conditions.

Do not use a credit card to solve deeper debt problems

A credit card is usually not a good solution for repaying existing debt, covering persistent monthly shortfalls, or handling large fixed costs that require structured repayment. Using revolving credit to solve another debt problem can make the position worse if the card balance then attracts high interest or remains unpaid for a long period.

If debt is already difficult to manage, adding more revolving credit can delay the underlying affordability problem while increasing total repayment risk.

In that situation, consider getting independent debt advice before taking on a new credit line.

How many credit cards should you have?

It is possible to hold more than one credit card, but multiple revolving accounts can make it harder to track balances, due dates, fees, and total exposure. Complexity increases the risk of missed payments and creeping long-term debt.

For many consumers, fewer active accounts are easier to control than several overlapping accounts with different costs and payment dates.

If managing one card already feels difficult, adding another card often increases complexity more than it increases useful flexibility.

Should you accept a higher credit limit?

A lender may increase your credit limit over time if your account is well managed. A higher limit can provide flexibility, but it can also increase risk if it changes spending behaviour or leads to a larger carried balance.

A limit increase is only beneficial if your repayment discipline stays the same and you do not treat the added limit as lifestyle spending capacity.

Before accepting, decide whether the increase serves a specific, practical purpose and whether you could still repay quickly if you used more of the limit.

Avoid these common credit card mistakes

Common mistakes include:

• Paying only the minimum for extended periods
• Using the card for spending that cannot be repaid soon
• Ignoring fees and focusing only on the credit limit
• Using revolving credit to cover ongoing budget gaps
• Taking cash advances without understanding immediate fees and interest
• Holding multiple cards without a tracking system for due dates and balances
• Accepting limit increases that quietly raise long-term debt exposure

The goal is controlled, transparent, affordable use, not the highest possible limit.

Does a credit card suit your needs?

A credit card suits your needs only if it serves a clear purpose, your likely monthly repayment is manageable, and the risk of carrying debt is low enough for your budget. It can be useful for convenience and short-term flexibility, but it is not the right tool for every financial need.

Before accepting any card, compare:

• The likely monthly spend you would put on it
• How quickly you can realistically repay that spend
• The cost of carrying a balance for several months (interest plus fees)
• The full fee schedule attached to the account
• Whether the card would reduce or increase financial pressure overall

If the card would mainly be used to fill monthly budget gaps, it may be too risky in practice.

Get help before taking on expensive revolving debt

If your budget is already under pressure, pause before adding a new credit card. Revolving credit can help with short-term flexibility, but it can become costly if repayments weaken or spending becomes harder to control.

If you apply via LoansFind or any other comparison platform, treat it as a comparison/referral step, not the credit decision itself. Confirm the final interest rate, fees, eligibility criteria, and repayment rules directly with the credit provider before accepting any offer.