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How Chargebacks Work

↩️ Getting Your Money Back Through Your Card

A chargeback is a way to reverse a card payment through your bank when something goes wrong with a purchase. If goods never arrive, are faulty, were not as described, or a charge is fraudulent, and the merchant will not put it right, you can ask your bank to claw the money back from the merchant bank. It is one of the most useful and least understood consumer protections that comes with paying by card.

Key Point: A chargeback is a dispute process run through the card networks, like Visa and Mastercard, that lets your bank reverse a payment in certain situations: fraud, goods or services not received, items not as described or faulty, or being charged incorrectly. It applies to debit and credit cards on those networks. It is not the same as a refund from the merchant, and it has time limits, so acting reasonably promptly matters.

When a Chargeback May Apply

  • A transaction you did not make or authorise (fraud).
  • Goods or services you paid for but never received.
  • Items that arrived faulty, damaged, or not as described.
  • Being charged the wrong amount, or charged twice.
  • A subscription charged after you cancelled, in some cases.

📝 How the Process Works

A chargeback is not your bank simply handing you money. It is a structured dispute where your bank asks the merchant bank to reverse the charge, and the merchant can respond. Knowing the steps helps you use it well.

First, try to resolve it directly with the merchant
If that fails, contact your bank and request a chargeback
Your bank lodges the dispute through the card network
The merchant can accept or contest it with evidence
If upheld, the payment is reversed to your account

Try the Merchant First

Banks generally expect you to try to sort the problem with the merchant first, for example asking for the goods, a repair, or a refund. A chargeback is the backstop when the merchant will not or cannot put things right, or has gone out of business. Keep records of your attempts, because evidence helps your case.

Evidence matters: The stronger your records, the better. Keep order confirmations, receipts, messages with the merchant, tracking details, and photos of faulty goods. A well-documented dispute is far more likely to be upheld.

⏳ Time Limits and What It Is Not

Mind the Time Limits

Chargebacks have time limits set by the card networks, usually counted from the transaction date or from when you expected to receive the goods or service. The limits can be a number of months, so do not sit on a problem. If you wait too long, you may lose the right to a chargeback even for a valid claim.

Chargeback Versus Refund

RefundChargeback
Given voluntarily by the merchantForced reversal via your bank and the card network
Quick when the merchant agreesA dispute process that takes longer
Your first and best optionThe backstop when a refund is refused or impossible

Not a Substitute for Consumer Rights

A chargeback is a payment-network tool, separate from your rights under consumer law like the Consumer Guarantees Act. Your legal rights against the seller still exist regardless. A chargeback is often the fastest practical way to recover money, but for larger or complex disputes, your consumer law rights and dispute avenues may also apply. See our guide on consumer guarantees.

Cash and bank transfers are different: Chargebacks rely on the card networks, so paying by card gives you this protection. Paying by direct bank transfer or cash generally does not offer a chargeback, which is one reason card payment can be safer for risky purchases.

💡 Using Chargebacks Wisely

A Practical Approach

  1. Contact the merchant first: give them a fair chance to fix it, and keep records.
  2. Act promptly: do not let the time limit pass while you wait.
  3. Gather evidence: receipts, messages, tracking, and photos.
  4. Contact your bank: explain the situation and request a chargeback.
  5. Follow up: respond to any requests from the bank during the dispute.

When Card Payment Protects You

Because of chargebacks, paying by card, especially for online purchases, overseas sellers, deposits, or anything where you are unsure of the merchant, gives you a layer of protection that other payment methods do not. It is a strong reason to use a card rather than a bank transfer when buying from an unfamiliar seller.

Use it for genuine problems: Chargebacks are for real disputes, not for changing your mind or avoiding a legitimate charge. Misusing them, sometimes called friendly fraud, can cause problems and is unfair to honest merchants. Use the tool for what it is designed for.

For card cost awareness, see our guide on EFTPOS, debit and credit cards. Final word: a chargeback lets your bank reverse a card payment for fraud, undelivered, faulty, or wrongly charged purchases when the merchant will not help. Try the merchant first, keep evidence, act within the time limits, and remember it is a backstop alongside your consumer rights, not a replacement for them. This is general information, not legal advice.

🎯 Test Your Knowledge

Quiz on How Chargebacks Work (20 Questions)

1. A chargeback is:
A way to reverse a card payment through your bank when a purchase goes wrong
A type of loan
A reward scheme
A savings account
2. Chargebacks run through:
The card networks like Visa and Mastercard
Cash payments
Bank transfers
Your KiwiSaver
3. A chargeback may apply when:
Goods never arrive, are faulty, or a charge is fraudulent
You change your mind
You spend too much
You earn rewards
4. Chargebacks apply to:
Debit and credit cards on the networks
Only cash
Only bank transfers
Only cheques
5. Before requesting a chargeback, you should:
Try to resolve it with the merchant first
Go straight to the bank
Do nothing
Pay again
6. A chargeback is best described as:
A structured dispute, not the bank simply handing you money
An instant gift
A refund from the merchant
A reward
7. To support a chargeback, you should keep:
Order confirmations, messages, tracking, and photos
Nothing
Only the date
Only the logo
8. A chargeback is the right tool when the merchant:
Will not or cannot put things right, or has closed
Offers a quick refund
Fixes the problem
Was never paid
9. Chargebacks have:
Time limits set by the card networks
No limits
A ten-year window always
No rules
10. If you wait too long to claim a chargeback:
You may lose the right even for a valid claim
It still always works
The limit extends
The bank pays double
11. Compared with a refund, a chargeback is:
A forced reversal via the bank, used when a refund is refused
The same thing
Always faster
Given voluntarily by the merchant
12. Your first and best option is usually:
A refund from the merchant
A chargeback
A court case
Ignoring it
13. A chargeback is separate from:
Your consumer law rights, which still exist
Your bank account
Your card
Your PIN
14. Paying by direct bank transfer or cash:
Generally does not offer a chargeback
Always offers a chargeback
Is safer than card
Earns rewards
15. For risky or unfamiliar purchases, card payment:
Gives a layer of protection other methods do not
Is more dangerous
Has no benefit
Costs the merchant nothing
16. During a chargeback, the merchant can:
Accept or contest it with evidence
Do nothing ever
Only accept
Charge you more
17. Using a chargeback to avoid a legitimate charge or change your mind is:
Misuse, sometimes called friendly fraud
A smart tactic
Encouraged
Required
18. A good practical first step in a dispute is to:
Contact the merchant and keep records of the attempt
Immediately demand a chargeback
Forget about it
Pay again to be safe
19. For larger or complex disputes, you may also use:
Your consumer law rights and dispute avenues
Only a chargeback
Nothing else
A payday loan
20. The best summary of chargebacks is:
A bank-run reversal for genuine card problems; try the merchant first and act within time limits
A way to undo any purchase
The same as a refund
Available on cash payments

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