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.

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📝 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

Refund	Chargeback
Given voluntarily by the merchant	Forced reversal via your bank and the card network
Quick when the merchant agrees	A dispute process that takes longer
Your first and best option	The 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

Contact the merchant first: give them a fair chance to fix it, and keep records.
Act promptly: do not let the time limit pass while you wait.
Gather evidence: receipts, messages, tracking, and photos.
Contact your bank: explain the situation and request a chargeback.
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. What is a chargeback?

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. Which networks do chargebacks run through?

The card networks like Visa and Mastercard

Cash payments

Bank transfers

Your KiwiSaver

3. When might a chargeback apply?

Goods never arrive, are faulty, or a charge is fraudulent

You change your mind

You spend too much

You earn rewards

4. Which payment methods do chargebacks apply to?

Debit and credit cards on the networks

Only cash

Only bank transfers

Only cheques

5. What should you do before requesting a chargeback?

Try to resolve it with the merchant first

Go straight to the bank

Do nothing

Pay again

6. How is a chargeback best described?

A structured dispute, not the bank simply handing you money

An instant gift

A refund from the merchant

A reward

7. What should you keep to support a chargeback claim?

Order confirmations, messages, tracking, and photos

Nothing

Only the date

Only the logo

8. When is a chargeback the right tool to use with a merchant?

Will not or cannot put things right, or has closed

Offers a quick refund

Fixes the problem

Was never paid

9. What limits do chargebacks have?

Time limits set by the card networks

No limits

A ten-year window always

No rules

10. What happens 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. How does a chargeback compare with a refund?

A forced reversal via the bank, used when a refund is refused

The same thing

Always faster

Given voluntarily by the merchant

12. What is usually your first and best option when a purchase goes wrong?

A refund from the merchant

A chargeback

A court case

Ignoring it

13. What is a chargeback separate from?

Your consumer law rights, which still exist

Your bank account

Your card

Your PIN

14. What happens if you pay by direct bank transfer or cash?

Generally does not offer a chargeback

Always offers a chargeback

Is safer than card

Earns rewards

15. What advantage does card payment offer for risky or unfamiliar purchases?

Gives a layer of protection other methods do not

Is more dangerous

Has no benefit

Costs the merchant nothing

16. What can a merchant do during a chargeback dispute?

Accept or contest it with evidence

Do nothing ever

Only accept

Charge you more

17. What is it called when you use a chargeback to avoid a legitimate charge or because you changed your mind?

Misuse, sometimes called friendly fraud

A smart tactic

Encouraged

Required

18. What is a good practical first step in a payment dispute?

Contact the merchant and keep records of the attempt

Immediately demand a chargeback

Forget about it

Pay again to be safe

19. What else can you use for larger or more complex disputes?

Your consumer law rights and dispute avenues

Only a chargeback

Nothing else

A payday loan

20. What is the best summary of how chargebacks work?

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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