Explained to kids!
When a payment goes wrong, money can go back in three ways. A reversal cancels the payment before the money has really moved. A refund is the shop giving money back after the sale. A chargeback is the bank taking the money back from the shop, when the buyer complains and the shop does not fix it.
Let’s see it in real life…
Kofi is 9. On Saturday, his big brother Kwame takes him to the market.
At Mrs. Lindqvist’s stall, Kofi points at a red kite. Then he changes his mind: the blue one is better.
Mrs. Lindqvist has not put the coins in her box yet, so she just tears up the first ticket.
Kofi pays 8 dollars for the blue kite.
At the park, the kite breaks on the first gust of wind. One of the sticks was cracked.
The next Saturday, Kofi brings it back to the stall.
Mrs. Lindqvist looks at the stick, says sorry, and gives him back his 8 dollars from her box.
On the way home, Kwame explains: “If she had said no, we could have asked the market manager.”
“The manager listens to both sides. If he agrees with us, he takes 8 dollars from her box himself, and she pays a fine.”
“Then it is much better for her to give the money back first,” says Kofi.
The torn ticket was a reversal, the 8 dollars were a refund, and the manager’s way is a chargeback.
Tiny recap
- It means… money can go back by cancelling, by the shop paying back, or by the bank taking it back.
- It helps when… something was bought by mistake, is broken, or never arrived.
- Watch out for… a chargeback costs the shop much more than a simple refund.
…detailed for specialists
A refund, a reversal and a chargeback are three ways money returns to a cardholder. A reversal cancels an authorization before capture, so no money moves. A refund is a new credit the merchant sends after settlement. A chargeback is a forced return started by the cardholder’s issuer through the card scheme, weeks later and at the merchant’s cost.
In 2026, choosing the right one has a direct price. Disputes keep growing, schemes count every chargeback in monitoring ratios, and refunds and reversals now have rules of their own on authorization and timing. For PSPs, PayFacs and platforms, offering merchants fast reversals and refunds, and catching complaints before they become chargebacks, protects margins and acquiring relationships alike.
What is the difference between a refund, a reversal and a chargeback?
The three differ by who starts them and at which stage of the payment. A reversal happens before the money moves, a refund after it moved with the merchant’s consent, and a chargeback after it moved without that consent.
- Authorization reversal: a message from the merchant’s side telling the issuer that an approved authorization will not be used, so the hold on the cardholder’s funds is released. Visa asks merchants to reverse the full amount within 24 hours of knowing that a transaction will not be completed, in its authorization and reversal best practices.
- Refund: also called a credit or merchandise return, a transaction sent by the merchant to credit the card after a sale was settled. Since April 18, 2020, Visa requires all merchants to send an authorization message for refunds, according to its purchase return notice.
- Chargeback: a dispute raised by the issuer on behalf of the cardholder. The scheme debits the acquirer, which debits the merchant, who can answer with evidence. Our episode on chargebacks covers the process in depth.
Two related notions sit on the edges. A void cancels a transaction before it is batched, and is often implemented as a reversal. A pre-chargeback alert lets the merchant refund a disputed payment before the issuer turns it into a chargeback. Vocabulary varies by provider. Some use “reversal” for any money going back, others for a chargeback reversed in the merchant’s favor after representment. In this episode, reversal always means the cancellation of an authorization before the money moves, which is how card scheme rules use the term. Behind all three is the cardholder’s legal right to dispute: in the United States, for example, credit card holders can contest a billing error within 60 days of the statement under Regulation Z, section 1026.13.
Refund vs reversal vs chargeback: how do they compare?
Timing decides which tool is available, and cost decides which one the merchant should prefer.
- Started by: reversals and refunds come from the merchant or its PSP. Chargebacks come from the issuer, at the cardholder’s request.
- Timing: a reversal is possible only before capture or settlement. A refund comes after settlement. A chargeback can come weeks or months later, within scheme time limits.
- Money flow: a reversal moves no money and releases a hold. A refund is a new credit transaction. A chargeback pulls funds back from the acquirer.
- Cost: a reversal costs almost nothing. A refund costs processing fees, and the original fees are often not returned. A chargeback adds a dispute fee, operational work and a mark against the merchant’s ratios.
- Control: the merchant decides on reversals and refunds. In a chargeback, it can only accept or answer with evidence.
How does money go back in each case?
The path depends on where the payment stands when the problem appears. Here is the sequence for an online order of 120.00 that goes wrong at different moments:
- Authorization: the shopper pays. The issuer approves and holds 120.00. Nothing is captured yet.
- Cancellation before shipment: the shopper cancels. The PSP sends an authorization reversal through the acquirer and the scheme, and the issuer releases the hold within hours or days.
- Return after settlement: if the order shipped and was captured, the merchant sends a refund of 120.00. The refund is authorized, cleared and settled like a sale, in the opposite direction.
- Posting to the card: the issuer credits the cardholder’s account, often within a few business days of receiving the refund.
- Dispute instead of return: if the shopper never gets an answer, or claims fraud, they ask their bank to dispute the payment. The issuer checks the reason code and raises a chargeback.
- Debit to the merchant: the scheme debits the acquirer, which debits the merchant or its PayFac, and adds a dispute fee.
- Response: the merchant accepts or represents with evidence, such as proof of delivery or a refund already made. The issuer decides, and further stages can follow.
A refund already processed is the strongest answer to a chargeback for the same amount, which is why the sequence should always be: reverse if possible, refund if needed, dispute only when the merchant is right.
Partial cases follow the same logic. If one item of three is returned, the merchant refunds that item only, linked to the original sale. If the payment was made in a foreign currency, the refund is sent in the original currency, and the cardholder may receive a slightly different amount in their own currency because exchange rates moved in between, a frequent source of complaints that a clear message at refund time can prevent.
Refunds, reversals and chargebacks in numbers (2026)
Dated figures show why chargebacks are the most expensive path.
- 261 million: the estimated number of chargebacks worldwide in 2025, expected to grow 24% to 324 million a year by 2028, according to Mastercard’s 2025 State of Chargebacks report, summarized in what’s the true cost of a chargeback in 2025.
- About 45%: the share of merchant chargeback volume due to fraudulent claims, third-party or first-party, in the same report.
- USD 9.08 to 10.32: what each disputed transaction costs a financial institution to process, before any cost for the merchant.
- April 18, 2020: the date from which Visa requires authorization messages for refunds from all merchants worldwide, which lets issuers decline refunds to closed accounts and show them to cardholders sooner.
- January 2026: Visa reminded acquirers in Europe to include card details and the original transaction identifier in refund messages, and may apply non-compliance fees otherwise, as reported by Checkout.com.
- 60 days: the period US credit card holders have to dispute a billing error after the statement, under Regulation Z.
What are the risks and limits of each path?
Each tool has its traps, and the wrong choice can cost twice.
- Late reversals: an authorization left open instead of reversed keeps the cardholder’s funds blocked and can trigger scheme integrity fees.
- Late captures: a sale captured after the authorization validity window, set by Visa’s 2024 authorization framework at five to thirty days depending on the case, can be disputed even if the goods were delivered.
- Double returns: a refund and a chargeback for the same payment mean the merchant pays back twice unless it proves the refund.
- Refund fraud: refunds to a different card, or for more than the sale, can be used to move money. Schemes and acquirers restrict them.
- Slow refunds: a cardholder who does not see the credit quickly may still open a dispute.
- Ratio impact: every chargeback counts in scheme monitoring programs, even when the merchant wins it.
- Fees not returned: on many pricing models, the original processing fee is kept when a sale is refunded, so frequent refunds erode the margin.
Refunds, reversals and chargebacks: what changes for PSPs, PayFacs and platforms
For an operator, money going back is a set of flows to design, automate and reconcile. Five areas matter most.
Merchant tools
Merchants need one action, “cancel” or “refund”, and the platform should pick the right message: a reversal before capture, a void before batch, a refund after settlement. Partial refunds, refund reasons and links to the original transaction should be standard, since Visa now expects the original transaction identifier in refund messages. The stages before capture are covered in authorization vs capture.
Stopping disputes early
Pre-chargeback alerts give merchants a last chance to refund before the issuer files a chargeback. Verifi’s RDR and CDRN, owned by Visa, and Ethoca alerts, owned by Mastercard, are compared in RDR and CDRN. In NORBr, pre-chargeback alerts receive these alerts and match them to the original payment so that a refund can be decided in time. Matching approaches are described in pre-chargeback alerts with automatic transaction matching and pre-chargeback alerts with manual matching.
Reconciliation
Refunds, reversals and chargebacks all change what a merchant is owed. Each must be matched to its original sale, to the settlement file and to the payout. In NORBr, reconciliation and settlement data from the connected providers sits on one platform, so operators can see sales, refunds and disputes side by side.
Risk and ratios
A PayFac carries its sub-merchants’ disputes in front of its acquirer. Monitoring refund rates and chargeback ratios per merchant, and acting on clear refund policies, delivery times and billing descriptors, keeps the whole portfolio within scheme thresholds.
Pricing
Returns have a cost that the price list should show. Operators decide whether to charge a fee per refund, whether to return the original processing fee, and how much to bill per chargeback, often more than the scheme fee to cover handling time. These lines sit outside the merchant discount rate, so merchants compare them separately. Clear dispute fees also give merchants a reason to refund early.
Local payment methods
Not every method has chargebacks. Account-to-account payments rely on refunds and on their own return schemes. In Brazil, for instance, Pix has a special return mechanism for fraud cases, as the guide to payment methods in Brazil describes.
For a view on first-party and friendly fraud, the Payments Library lists the Fraudology podcast with Karisse Hendrick. The #TheShot episode Efficiency vs protection: finding the balance discusses how operators weigh refunds against fraud controls.
Which one should a merchant use in 2026?
The cheapest path that solves the problem. In practice, most chargebacks start as a question the merchant never answered: a parcel that did not arrive, a subscription the shopper forgot, a descriptor nobody recognized. Fast answers and easy refunds turn many of them into simple returns. What it means by player:
- PSPs: make reversals automatic on cancellation and refunds one click away, with the original transaction reference attached.
- PayFacs: watch refund and dispute rates per sub-merchant, and connect pre-chargeback alerts to the refund flow.
- ISOs: check that terminals and acquirer setups support voids, partial reversals and linked refunds.
- ISVs and platforms: expose cancel and refund actions inside the software, so that merchants never leave a complaint unanswered.
A reversal cancels, a refund returns and a chargeback takes back, and operators who make the first two fast and easy see fewer of the third.
Frequently Asked Questions
What is the difference between a refund, a reversal and a chargeback?
A reversal cancels a card authorization before capture, so the hold is released and no money moves. A refund is a credit the merchant sends after the sale has settled. A chargeback is a forced return started by the cardholder’s issuer through the card scheme, which debits the merchant and adds a fee. More in our episode on chargebacks.
How long does a card refund take to reach the shopper?
A card refund usually reaches the shopper within a few business days to two weeks. The merchant must first send it, then it is cleared and settled like a sale, and the issuer posts the credit to the account. Since 2020, Visa refunds carry an authorization, so issuers can show them sooner. Delays often come from the merchant’s side, not the bank. See refund vs reversal vs chargeback.
When should a merchant reverse an authorization instead of refunding?
A merchant should reverse an authorization whenever the payment has not yet been captured or settled, for example when an order is cancelled before shipment or a hotel booking ends early. A reversal releases the hold, moves no money and avoids refund fees. Visa expects the full amount to be reversed within 24 hours of knowing the sale will not happen. See authorization vs capture.
Does a refund stop a chargeback?
A refund made before the issuer files a chargeback usually prevents it, because the cardholder has their money back. Once a chargeback is filed, a refund does not cancel it, but proof of an earlier refund is strong evidence to win it. Refunding after the chargeback risks paying twice. Pre-chargeback alerts exist to refund in time.
Can a merchant refund more than the original amount?
Generally no. Scheme and acquirer rules expect a refund to be linked to an original sale and not to exceed it, because larger credits can be used to move money. For goodwill gestures or compensation above the purchase, merchants use another method, such as a voucher or a separate payout. Refunds should always go to the original card, as explained in refund vs reversal vs chargeback.
