Assembling everything in one sitting is the cheapest thing you can do for your approval odds. For a salaried applicant the standard pack is: a valid South African ID or smart card; proof of residence no older than three months, such as a municipal bill or bank statement showing your address; your three most recent payslips; three months of bank statements in PDF form, downloaded from your banking app rather than photographed; and your banking details for the payout. Self-employed applicants swap the payslips for six months of statements, recent financial statements and a SARS statement of account. Save each file with a clear name, check that every page is legible, and make sure the statements run right up to the current month - stale documents get sent back.
Married in community of property? Bring your spouse's consent
If you are married in community of property, you and your spouse share one joint estate, and a credit agreement binds both of you. Lenders will therefore usually require your spouse's written consent, together with a copy of their ID and sometimes your marriage certificate, before the loan can be processed. It is not a formality you can skip or backfill later: without it the application simply sits. If you married outside community of property with an antenuptial contract, keep a copy handy, because it is the document that proves consent is not needed.
Know your numbers before the lender works them out
Spend twenty minutes doing the lender's arithmetic yourself. Write down your net monthly income, list every existing repayment - vehicle finance, store cards, credit card minimums, personal loans, school fees - and subtract your realistic living costs including rent, groceries, transport and utilities. What is left is the ceiling on any new instalment, and it is the number the affordability assessment will land on too. If that figure is thin, you have three honest options: borrow less, stretch the term to lower the instalment while accepting more interest overall, or clear a small existing account first and apply a month later from a stronger position.