If you have ever applied for a loan in South Africa, you have been through an affordability check — whether you knew it by that name or not. It is the step between submitting your application and receiving a decision, and it is the part of the process that most people understand the least. Which is a problem, because understanding what the affordability check involves tells you exactly why you were approved or declined, and exactly what to do differently next time.
This article explains what an affordability check is, what the lender is actually looking at during one, how it differs from a credit check, what your rights are in the process, and what the result means for your application. It is deliberately written from the borrower’s perspective — not the lender’s.
The Simple Version: What Is an Affordability Check?
An affordability check is the lender’s assessment of whether you can actually afford to repay the loan you are applying for — not just whether you want to, not just whether your credit history is clean, but whether the maths of your monthly budget genuinely supports the instalment without leaving you unable to cover basic living expenses.
The NCA (National Credit Act) makes this check a legal requirement for every registered credit provider in South Africa. A lender who approves a loan without completing an affordability assessment is breaking the law. The check must happen, it must be documented, and the credit agreement cannot be signed until it is complete.
The affordability check exists to protect you. It is the NCA’s mechanism for preventing reckless lending — credit extended to people who cannot afford to repay it. If a lender skips this step or approves an amount that clearly exceeds your ability to repay, they have committed reckless credit extension, and you have legal remedies available under the NCA.
What Exactly Gets Checked During an Affordability Assessment
| What Gets Checked | How It Is Checked | What The Lender Is Looking For | Document It Comes From |
| Your income | Payslip + bank statement deposits | Verified consistent income amount | Payslip / bank statements |
| Your existing credit obligations | Credit bureau report + bank statements | All active monthly debt payments | Credit report + statements |
| Your living expenses | Declared expenses or lender tables | Minimum required for basic living | Application form + statements |
| Your employment stability | Payslip employer + bank statement history | Income continuity signal | Payslip + statements |
| Your bank account behaviour | 3–6 months bank statements | Returned debits, cash flow patterns, overdraft usage | Bank statements |
| Your repayment history | Credit bureau report | Past missed payments, defaults, judgements | Credit bureau report |
Table 1: The six components of an affordability check — what is assessed, how, what the lender is looking for, and which document provides the evidence
Affordability Check vs Credit Check: They Are Not the Same Thing
People often use these terms interchangeably, but they are two distinct assessments that happen at the same time during a loan application:
| Affordability Check | Credit Check | |
| What it assesses | Can you afford to repay the loan now? | How have you managed credit in the past? |
| Primary data source | Income documents and bank statements | Credit bureau (TransUnion, Experian, Compuscan) |
| What it produces | NDI figure and instalment capacity | Credit score and repayment history |
| Required by NCA? | Yes — mandatory for all credit | Yes — mandatory for all credit |
| Affects credit record? | No | Yes — hard enquiry is recorded |
| Can be failed by good credit customer? | Yes — if income does not support instalment | Yes — if repayment history is poor |
Table 2: Affordability check vs credit check — two different assessments conducted simultaneously during every loan application
This distinction matters because it explains a common and confusing experience: being declined for a loan despite having a good credit score. A good credit score means you have managed past credit obligations well. The affordability check assesses whether your current income supports a new one. You can pass the credit check and fail the affordability check if your income does not cover the proposed instalment after existing obligations. The reverse is also true — strong income but a poor credit history results in credit check failure even if the affordability calculation is fine.
What the Affordability Check Does Not Guarantee
Passing the affordability check does not mean the loan is a good financial decision for you. The check is a regulatory minimum — it confirms that the proposed instalment fits within a prescribed calculation of your income and obligations. It does not assess whether the loan is the wisest use of your money, whether you have considered the total cost of credit, or whether the purpose of the loan is financially sound.
The affordability check is the lender’s protection against reckless lending. Your own pre-application NDI calculation — running the numbers yourself before applying — is your protection against an obligation that is technically affordable but financially unwise.
Your Rights During an Affordability Check
- The right to an explanation of the result: If your application is declined, you can request an explanation of what factors the affordability assessment identified. The lender is not required to reverse the decision, but they must explain the basis for it.
- The right to dispute incorrect information: If the affordability check uses incorrect information — a credit bureau record that reflects a debt already settled, or an obligation listed that no longer exists — you can dispute this with the relevant credit bureau. Corrected information may change the outcome.
- The right to a free credit report annually: Under the NCA, every South African is entitled to one free credit report per year from each of the major credit bureaus. Reviewing your own credit report before applying gives you the same picture the lender will see — and time to correct any errors.
- Protection against reckless credit: If a lender approves a loan without conducting an affordability assessment, or approves an amount that a proper affordability assessment would have prevented, you have a defence of reckless credit extension under the NCA. This does not eliminate the obligation to repay, but it is a defence that a debt counsellor or the National Credit Ombud can assist with.
How to Prepare for an Affordability Check
Knowing what gets checked, you can prepare your application to produce the strongest possible affordability result:
- Settle any small existing obligations before applying. A R300 per month clothing account payment that appears in the bank statement reduces NDI by R300 every month for the life of the affordability calculation. Small existing obligations have a disproportionate impact on the NDI figure relative to the amount they cost. Clearing them before applying improves the NDI immediately.
- Ensure your bank statements show clean cash flow. Returned debit orders — even one or two in the last three months — signal that existing obligations are already causing cash flow problems. This is a significant negative in the bank statement analysis. If possible, ensure all debit orders run cleanly for at least three months before applying.
- Declare your living expenses accurately. Understating living expenses to improve the qualifying amount is both dishonest and counterproductive — if the loan is approved on the basis of understated expenses, the instalment may genuinely create financial hardship. Accurate declaration produces an affordability assessment that reflects your real budget.
- Submit the most recent payslip and complete bank statements. Incomplete or outdated documents cause delays and sometimes conservative income assessments. Submit the most recent payslip and three to six months of official, dated bank statements from the online portal — not screenshots or WhatsApp forwards.
Frequently Asked Questions
1. Does an affordability check affect my credit score?
No — the affordability check itself does not affect your credit score. The credit enquiry that happens simultaneously with the affordability check does leave a record on your credit report (a hard enquiry), but the affordability assessment is internal to the lender and does not generate a separate bureau entry. Multiple hard enquiries in a short period do affect your credit score negatively — so apply selectively, not to every lender simultaneously.
2. How long does an affordability check take?
For online applications at specialist lenders using automated bank statement analysis, the affordability check is completed in minutes as part of the automated decision process. For larger loan amounts at mainstream banks, or where manual review is triggered, the check may take 24 to 48 hours. Government employee PERSAL applications may take longer if employer verification is required. ClearLoans routes applications to lenders with fast automated processes where possible.
3. Can I fail an affordability check even if I earn a good income?
Yes — and this happens more than most people expect. The most common reasons: high existing obligation load consuming most of the NDI; bank statements showing returned debit orders suggesting the current obligations are already struggling; declared living expenses that when subtracted leave insufficient NDI for the proposed instalment; or a credit check revealing obligations not declared in the application. Income level is the starting point. The full affordability picture is what the check assesses.
4. What is reckless lending under the NCA?
Reckless lending occurs when a credit provider extends credit without conducting a proper affordability assessment, or extends credit that a proper assessment would have shown the consumer cannot afford to repay. Under the NCA, a court or tribunal can declare a reckless credit agreement to be set aside, restructured, or suspended. If you believe a loan was extended to you recklessly — without an affordability assessment or in clear excess of what the assessment should have allowed — you can raise this with a debt counsellor or the National Credit Ombud.
5. Does the affordability check look at my spending habits?
Yes — increasingly so at mainstream banks that use automated bank statement analysis. Categories of spending visible in the statement — gambling transactions, excessive entertainment, or patterns suggesting financial instability — may be noted in the assessment. This does not mean every transaction is scrutinized, but the overall pattern of cash flow, the ratio of inflows to outflows, the consistency of balances, and the presence of returned debits are all elements that automated analysis extracts from the statement. The best preparation is a bank statement that shows what responsible financial management looks like in practice.
Final Thought
The affordability check is not the obstacle between you and your loan. It is the honest answer to the question every borrower should ask themselves first: can I genuinely afford to repay this? When your income, obligations, and expenses all support the instalment, the check confirms what you already know. When they do not, the check protects you from a financial commitment that would have caused more harm than the loan was meant to solve. Understanding the process means you walk into it prepared, with accurate documents, a realistic application amount, and a clean bank statement that tells the financial story you want the lender to see.
Ready to find out what you qualify for? Apply through ClearLoans — lenders in our network conduct proper affordability assessments and only offer amounts you can genuinely afford. Start at clearloans.co.za.
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