Quick answer
Preserve proof of what you bought, who supplied it, what was promised, when it was delivered, when the defect appeared, how you used and reported it, and how the supplier responded. Keep the receipt or order record, product listing, agreement, warranty, photographs or video, delivery record, repair reports, return instructions, messages, call notes and a dated chronology. Stop using an unsafe product and do not discard, repair, alter or permanently install it before obtaining advice unless safety requires immediate action. The Consumer Protection Act may provide rights concerning quality, defects, returns and remedies, but the correct route depends on the goods, transaction, dates, supplier, exclusions, warranty and current law.
Key takeaways
- Preserve proof of what you bought, who supplied it, what was promised, when it was delivered, when the defect appeared, how you used and reported it, and how the supplier responded. Keep the receipt or order record, product listing, agreement, warranty, photographs or video, delivery record, repair reports, return instructions, messages, call notes and a dated chronology. Stop using an unsafe product and do not discard, repair, alter or permanently install it before obtaining advice unless safety requires immediate action. The Consumer Protection Act may provide rights concerning quality, defects, returns and remedies, but the correct route depends on the goods, transaction, dates, supplier, exclusions, warranty and current law.
1. Identify the transaction and the supplier
Create a one-page transaction summary before writing a long complaint. Record:
- your name or business name and the contact details used for the purchase;
- the supplier’s legal or trading name, address, website, store, marketplace and contact person;
- the date, place and channel of purchase, such as in-store, online, telephone or marketplace;
- the product description, model, serial number, colour, quantity and accessories;
- the price, deposit, delivery fee, payment method and amount paid; and
- the outcome you want: inspection, repair, replacement, refund, delivery of missing parts or another remedy.
Save the supplier’s invoice, tax invoice, order number, account statement and payment confirmation. A card slip alone may not identify the goods or supplier, while a marketplace receipt may name both the platform and the underlying seller. Keep both. If the supplier traded under a different name, record every name shown on the listing, invoice and bank transaction.
The Consumer Protection Act’s application can depend on the parties, goods, transaction and exemptions. Do not assume that every sale, private transaction or business purchase follows the same path. Include facts that might affect jurisdiction or the available remedy and ask a consumer lawyer to classify the matter if that is unclear.
2. Preserve what was promised before purchase
The product page or sales conversation can be as important as the broken item. Save a PDF or screenshot of:
- the listing, photographs, specifications, measurements and advertised condition;
- representations about safety, performance, durability, compatibility or intended use;
- the price, discount, “sale”, clearance or second-hand description;
- delivery, installation, returns and warranty terms;
- messages with the salesperson, influencer, marketplace or manufacturer; and
- any quote, demonstration, sample, manual or packaging that shaped the purchase.
Keep the original URL, capture date and a copy that shows the surrounding terms. Do not crop out a limitation, “used” description or installation condition simply because it weakens the complaint. A lawyer needs the complete sales context to test whether the goods matched the description and intended purpose and whether an exclusion or warranty term is legally effective.
3. Document delivery, condition and the first defect
Build a defect chronology with dates, times, location and witnesses. Include when the package arrived, who accepted it, whether the box was damaged, when you opened it, when the problem first appeared, and what the product did or failed to do. Take clear photographs and short videos that show the product, serial number, surroundings and defect without editing the original file. Keep the original metadata where possible.
Record whether the product was assembled, installed, charged, connected, cleaned, stored or used according to the manual. If an installer or technician handled it, keep the installation invoice, qualifications, report, settings and messages. Separate a defect that was present on delivery from damage that may have occurred later; do not guess the cause in a complaint. Describe the observable symptom and let an appropriately qualified person assess causation.
For a safety risk, stop using the item, isolate it, retain the packaging and follow a manufacturer or regulator recall instruction. If it could injure someone, damage property or create a fire, electrical, chemical or food-safety risk, seek immediate safety assistance. Do not create a staged test that could worsen the hazard.
4. Gather technical and repair evidence
Keep each report in the order it was created. Useful records include:
- a technician’s diagnostic report, photographs, quotation and parts list;
- a manufacturer or importer warranty assessment;
- failed repair attempts and the dates the item was returned;
- replacement parts, serial-number changes and firmware or software logs;
- transport, storage, inspection and call-out costs; and
- an independent opinion explaining the observed defect and likely cause, if one is obtained.
Do not authorise a paid repair or replacement part that could destroy evidence without recording the supplier’s refusal and obtaining advice. If an urgent repair is necessary to prevent further damage or injury, photograph the condition first, keep the failed part and obtain an itemised invoice. A repair invoice may show the cost, but it does not automatically prove that the supplier or manufacturer caused the defect.
5. Preserve the warranty and return pathway
Keep the warranty document, proof of registration, serial number, exclusions, service interval, return authorisation and courier or collection record. Record the date you notified the supplier and whether the supplier required a particular inspection or return method. Save the supplier’s instructions even if they are impractical or contradictory.
The Consumer Protection Act includes provisions dealing with goods that are unsafe, defective, not of good quality or unsuitable for the intended purpose. The National Consumer Commission has described section 56(2)(a) as allowing a consumer, within six months after delivery, to return defective goods without penalty and direct a repair or replacement in the circumstances covered by the Act. That statement is not a universal refund rule: product type, transaction facts, exclusions, later amendments, warranty terms and the remedy available after an unsuccessful repair can matter. Verify the current Act and get advice before presenting six months as a deadline or entitlement in a specific dispute.
6. Show how you notified the supplier and what happened next
Send or preserve a short, factual complaint with the product, transaction, defect, dates, supporting records and requested outcome. Keep proof of delivery and the complete response. Add:
- the first report and every follow-up email, ticket, chat or message;
- the supplier’s acknowledgement, inspection appointment or return authorisation;
- missed appointments, refusal to collect, silence or contradictory explanations;
- the name and role of each person who dealt with the complaint; and
- any settlement, credit, replacement or repair proposal, including conditions.
Use the consumer complaint route for terminology, but do not copy a template that makes an admission or demands a remedy without checking the facts. State what you observed and attach the evidence. Avoid insults, threats, public accusations or repeated calls that cannot be proved. A calm written record helps distinguish an unresolved complaint from a refusal that may need escalation.
7. Separate the remedy you want from the legal basis
List the outcome in a separate line from the evidence. You might be seeking an inspection, repair, replacement, refund, missing accessory, delivery correction or reimbursement of a documented expense. Do not assume that the most expensive outcome is automatically available. A product may be repairable, a replacement may be unavailable, or the transaction may involve a warranty or exemption that changes the analysis.
Keep a calculation of the amount paid and any claimed consequential loss. Attach receipts for transport, inspection, storage or temporary replacement only if they are connected to the dispute. Do not inflate the value or describe an estimate as a paid loss. The defective-goods glossary route can help organise the product issue, but it is not a finding that a refund is due.
8. Escalate through the correct consumer route
If the supplier refuses to assist, check the sector and escalation path before filing. The National Consumer Commission complaints page asks consumers to provide the transaction date, dispute date, proof of purchase, steps taken and communication with the supplier. Prepare that pack and keep the NCC reference. A complaint can support investigation or referral, but it does not guarantee a refund, suspend a court case or replace legal advice.
Some goods or services have an industry ombud, regulator, warranty scheme or specialist code. Check the jurisdiction, required prior complaint and time limits. If the product may be unsafe, report the risk through the appropriate safety or recall channel and keep the reference. Do not submit the same incomplete complaint to multiple bodies without explaining the history; conflicting accounts can make the record harder to reconcile.
9. Know when a lawyer should review the file
Obtain advice promptly if the product caused injury, fire, property damage or a significant financial loss; the supplier denies that a transaction exists; a warranty or limitation is disputed; the goods were bought for a business; an insurer, finance provider or marketplace is involved; the supplier threatens legal action; or a court, tribunal, regulator or ombud deadline is near. Ask the lawyer to identify the correct defendant, cause of action, forum, evidence gap, remedy and deadline.
Bring an indexed folder rather than a stack of screenshots:
- transaction summary and identity of the supplier;
- invoice, payment proof, listing, agreement and warranty;
- photographs, video, packaging, serial number and defect chronology;
- technician, inspection, repair and safety reports;
- complaint, delivery proof and every supplier response;
- remedy calculation and receipts for documented losses; and
- regulator, ombud, insurer, finance or marketplace references.
Tell the lawyer what has been repaired, discarded, returned or altered and which files are only copies. Keep the original evidence safe and do not sign a settlement or release before its effect is explained.
10. What this evidence cannot establish on its own
Photos and receipts can show what happened from your perspective, but they do not alone prove a legal defect, causation, supplier liability, a statutory remedy, jurisdiction or the correct deadline. The outcome may depend on expert evidence, the contract, the type and age of the goods, use and installation, exclusions, the supplier’s response and current amendments to the Consumer Protection Act. Treat this article as a preparation workflow, not a decision about your claim.
For a broader route map, see the consumer complaint checklist and consumer rights complaint pack. Keep the file current if the supplier makes a new offer or the product is inspected.
FAQs
What evidence should I keep for defective goods?
Keep the receipt or order, product listing, agreement, warranty, delivery record, photographs or video, serial number, defect chronology, inspection or repair reports, supplier complaint and every response. Preserve original files and identify anything missing.
Should I keep using a product that may be unsafe?
Stop using and isolate a product that could cause injury, fire, electrical, chemical or other safety harm. Follow a recall or manufacturer instruction and preserve the condition and packaging before any non-urgent repair.
Does the Consumer Protection Act always guarantee a refund for defective goods?
No. The applicable right and remedy depend on the goods, transaction, dates, warranty, exclusions, repair history, amendments and evidence. A refund in another NCC or Tribunal matter is not a guaranteed result in your dispute.
How should I complain to the National Consumer Commission?
The NCC asks for the transaction and dispute dates, proof of purchase, steps taken to resolve the matter and communication with the supplier. Keep the complaint, reference and any later response in the same evidence file.
When should a lawyer review a defective-goods dispute?
Seek prompt advice for injury, property damage, a disputed warranty or limitation, business goods, an insurer or finance provider, threatened legal action, or a near court, tribunal, regulator or ombud deadline.
Related Lexuno paths
Source notes
Legal note
This article is general legal information for South African readers. It is not legal advice. Speak to a qualified legal professional about your specific facts before taking action.

