How a Chargeback Actually Works, and What It Does to the Money

A charge you do not recognize appears on your statement. Or a subscription you cancelled in June bills again in October. You report it, and a few weeks later the money is back. Between those two moments a specific sequence ran, involving four parties and a stack of deadlines, and almost none of it was a refund.

Worth knowing, because the sequence explains the parts that feel arbitrary: why the bank asks you to put it in writing, why the merchant sometimes calls you after you file, and why the credit can arrive and then vanish again.

What a chargeback actually is

A refund is a decision the merchant makes. They send the money back, and it arrives as a credit from them. A chargeback is a decision your bank makes on your behalf: it reverses the original payment through the card network and recovers the money from the merchant’s bank, which then, in Visa’s own words, “deducts the amount of the dispute from the merchant account” and tells the merchant afterward.^[3] The merchant does not approve this. They find out it happened.

The scale is larger than most people assume. The Consumer Financial Protection Bureau’s latest report to Congress on the credit card market found that cardholders disputed $9.8 billion of credit card charges in 2024, and $5.9 billion of that came back as chargebacks. Measured against spending, consumers disputed about $3.03 of every $1,000 they charged and got $1.63 of it back.^[1]

The gap between those two numbers is the part worth sitting with. A dispute is a request, not an outcome. Roughly two-thirds of the dollars disputed on a general-purpose card came back in 2024, against 23% of the dollars disputed on a private label store card.^[1]

Who moves the money

Four parties and one rulebook. You hold the card. Your issuer is the bank that gave it to you. The merchant banks with an acquirer, which is the bank that receives card payments for them. The network (Visa, Mastercard) does not hold anyone’s money; it writes the rules both banks agreed to follow and runs the settlement that moves funds between them.

When a dispute right applies, the issuer sends the transaction back to the acquirer and the acquirer takes the amount out of the merchant’s account. If the merchant’s account is empty by then, Visa’s guidance is blunt about who absorbs it: the acquirer must cover the loss.^[3] That is the mechanical reason merchants treat a chargeback as something to fight rather than a cost of doing business. The money is gone before the argument starts.

It is also why a single disputed charge produces several entries rather than one correction. Every stage moves money between two parties, and each of those movements has two sides that have to agree. Your statement shows you only the side that touches you.

The five stages and their clocks

Visa sorts disputes into four categories, numbered: fraud (10), authorization (11), processing errors (12) and consumer disputes (13).^[3] Most of what an ordinary cardholder reports is a 13: goods never arrived, the subscription was cancelled, the credit was never processed. For those, the rules lay out five stages, each with a deadline measured in calendar days.^[2]

Stage two is the one people are surprised by. The industry calls it representment, because the merchant is re-presenting the transaction; Visa calls it a dispute response. The acquirer has 30 calendar days from the chargeback to submit evidence, and for a goods-not-received claim that evidence is usually a delivery record or proof that the agreed date has not passed yet.^[2] If your issuer wants to keep going it has another 30 days to make a pre-arbitration attempt, the acquirer gets 30 more to answer, and an unresolved case goes to arbitration, where the network picks a loser.^[2]

How late your bank can start all this is a separate question from how late you can report it. For a merchandise-or-services-not-received dispute, Visa requires the issuer to process it within 120 calendar days of the transaction processing date, or of the last date you expected delivery, and never beyond 540 days from the transaction.^[2] The same rule makes the issuer wait 15 calendar days after the expected delivery date before filing, which is the written-down version of the answer you get when you call too early.^[2]

What people actually dispute

Fraud is not the leading reason. On general-purpose cards the single largest category is a recurring charge the cardholder had cancelled: subscriptions, memberships, utility bills. It accounts for 40% of all disputes. Services not received is 21%, and cancelled charges where the credit never showed up is 18%.^[1]

That ranking has a practical consequence. The most disputed thing on your card is a charge you already tried to stop, which means the cheapest dispute you will ever file is the one you prevent by auditing what is still billing you every month before the renewal lands.

The 10% who dispute because they cannot identify a charge are often looking at a correct charge described badly. The CFPB’s report notes that the billing descriptor comes from the merchant, and that the name of a third-party payment processor often appears there instead of the business you actually bought from, particularly for small businesses without their own merchant account.^[1] In a Mastercard survey the report cites, up to 24% of people who disputed a transaction did so because they did not recognize the description on their statement.^[1] Before filing anything, it is worth knowing that the name in the feed is frequently not the name of the shop.

When a dispute does succeed, the amounts are not trivial. The average credit in response to a dispute in 2024 was $197 on a general-purpose card and $288 on a private label card.^[1]

The law behind the request

The five stages above are an agreement between banks. You are not a party to it, and you cannot file a chargeback yourself. What you have instead is a federal right to make your issuer investigate, and the rules differ sharply depending on which card you used.

On a credit card, Regulation Z governs. Your notice of a billing error has to reach the issuer no later than 60 days after it transmitted the first periodic statement showing the error, at the address the statement discloses for billing inquiries.^[4] The issuer then has 30 days to acknowledge it in writing and must finish within two complete billing cycles, and in no event later than 90 days.^[4] While it investigates, you need not pay the disputed portion, and the issuer may not make or threaten an adverse report about your credit standing over it.^[4] The Federal Trade Commission’s guidance is to send the dispute in writing and keep a copy, which is also what makes the 60-day deadline provable.^[7]

Two other credit card provisions are worth knowing by name. Your liability for someone else’s unauthorized use of your card is capped at $50.^[5] And if the merchant simply will not resolve a problem with what you bought, you can assert that claim against the card issuer itself, but only when the purchase was more than $50 and happened in your own state or within 100 miles of your address, unless the merchant is affiliated with the issuer.^[5]

On a debit card, Regulation E governs, and the money has already left your account, so the clock matters more. You have 60 days from the statement to report the error. The bank then has 10 business days to determine whether an error occurred, or it may take up to 45 days to investigate provided it credits your account provisionally within those 10 business days.^[6] Those windows stretch to 20 business days and 90 days for a new account, for point-of-sale debit card transactions, and for transfers not initiated within a state.^[6]

The tiered debit caps, and why two business days is the number that matters most there, sit alongside the rest of the statement-checking routine in the clock that reconciliation protects.

Ask the merchant first

A chargeback is the heavier instrument, and reaching for it first usually costs you time. The merchant can issue a refund the same day. A chargeback cannot resolve faster than the network’s stages allow, and if the merchant produces a delivery record at stage two, you have spent a month to arrive where you started.

1. 1
   Identify the charge properly

   Match the amount and date against a receipt or a confirmation email before you decide it is wrong. The descriptor is the least reliable field on the line.
2. 2
   Contact the merchant in writing

   Email, not a phone call, so the attempt is documented. Ask for the refund and the cancellation confirmation. Give a deadline.
3. 3
   Notify the issuer in writing within 60 days

   To the billing-inquiries address on the statement, not the customer service line. Name the amount, the date and why it is wrong.
4. 4
   Keep every document in one place

   The cancellation email, the tracking number, the issuer's acknowledgment. If the merchant contests, your issuer will ask for exactly these.
5. 5
   Watch for the reversal

   A provisional credit can be taken back if the investigation goes the other way. Do not spend it as though the matter is closed.

What your own records should show

The instinct is to delete the disputed charge. Resist it. The charge happened: the issuer posted it, the statement shows it, and your records have to reconcile against that statement for as long as it exists. Delete the line and your books stop matching the bank, which is the one comparison that would have caught the problem in the first place.

The correct treatment is to leave the original entry alone and post the outcome as its own entry on the day it actually lands. A chargeback credit on a card is a debit to the card liability (the balance falls) and a credit to whatever the charge was originally filed under, which reverses the expense without pretending it never existed.

LumaLedger

Ledger

Chargeback credit · cancelled recurring charge · Oct 2

AccountTypeDebitCredit

DRSapphire PreferredLiability89.00

CRSubscriptionsExpense89.00

Balanced89.0089.00

A provisional credit on a debit card wants the same discipline for a different reason. It is real money in your account with a live chance of being pulled back out, so recording it as its own dated entry means a reversal is one more entry rather than an edit to history. Anyone who has tried to explain a balance that changed retroactively knows which of those two is easier to live with.

In LumaLedger, both entries are visible in the Ledger, where every transaction is a balanced journal entry you can open, so the charge, the credit and any reversal sit in date order against the card they belong to. The cancellation email and the issuer’s acknowledgment go in the Documents vault, and the charge that started it usually shows up under Recurring, where a subscription that keeps billing after a cancellation is visible before it becomes a dispute.

Most disputes never reach stage two, and the ones that do are decided on documents. Knowing that the money moves from the merchant’s account before anyone asks them about it tells you why they call, and knowing the 60-day clock tells you when to stop waiting for them to make it right.