Restaurant Chargebacks: The Disputes That Land

The tip adjustment dispute, and why the receipt decides it

This is the restaurant dispute. A guest writes a tip, the server keys it, something is transposed, and six weeks later the statement does not match the slip. Visa's dispute condition 12.5, Incorrect Amount, covers a transaction amount that is incorrect or where an addition or transposition error occurred. Two details in the rule are worth memorising. First, the dispute amount is limited to the difference between the amounts, so this is a partial loss rather than a whole-ticket loss — which is also why it is often not worth a long fight, only a fast correction. Second, and more usefully, Visa's rules state that where a handwritten transaction amount differs from the imprinted amount, the handwritten amount must be used to determine the processing error. The guest's own handwriting on the slip is the controlling record. A restaurant that keeps legible, dated, matched slips wins these and a restaurant that does not, does not. American Express's public disputes guide treats the same case under P05, Incorrect Charge Amount, and asks for proof the card member agreed to the amount submitted or itemised documentation substantiating it.

Authorise the right amount in the first place

Half of these disputes are prevented at the terminal. Visa's Table 7-10 sets how far the settled amount may exceed the authorised amount, and the restaurant figure changed this year: effective 21 February 2026 in the US region, MCC 5811 (Caterers), 5812 (Eating Places and Restaurants) and 5814 (Fast Food Restaurants) are permitted a difference of up to 30%, where the same categories in the AP, Canada, CEMEA, Europe and LAC regions are permitted up to 20%. Drinking places under MCC 5813 remain at up to 20%. Following a partial authorisation response, the clearing amount and the authorisation amount must match exactly — no tolerance at all. American Express's public guidance points the same way from a different angle, advising merchants to obtain the card member's signature for all charges and to get additional authorisation for bills exceeding a 30% gratuity, and 20% for prepaid and debit cards at restaurants and bars. Pay-at-table, where the guest enters the tip before the card is authorised, removes the entire category: the amount authorised is the amount settled.

Two charges for one table

Duplicate billing at the end of a service is common enough to have its own condition. Visa's condition 12.6, Duplicate Processing/Paid by Other Means, applies where a single transaction was processed more than once using the same payment credential on the same transaction date and for the same amount. American Express's public guide carries P08, Duplicate Charge, and 173, Duplicate/Multiple Billing. The operational causes are boring and fixable: a terminal that timed out and was retried, a tab closed on two devices, a manual charge entered after an integrated one already went through, or a batch submitted twice. The defence is a clean transaction log that shows two distinct tables or two distinct authorisations, which is why POS reports matter more than the terminal roll here. The prevention is a nightly reconciliation of batch totals against POS sales, done the next morning rather than at month end, because a duplicate found on day one is a refund and a duplicate found on day forty is a dispute.

The credit you promised and never processed

A manager agrees to comp a meal or refund a deposit, the guest leaves happy, and the credit never gets keyed. Visa's condition 13.6, Credit Not Processed, covers the case where the cardholder received a credit or voided transaction receipt that was not processed, and it applies where a void or cancelled notation appears on the transaction receipt. The timings are specific: before initiating the dispute the issuer must wait 15 calendar days from the date on the credit transaction receipt, unless that wait would push the dispute past its own limit, and the dispute must be processed no later than 120 calendar days from the date on the credit transaction receipt — with the note that if the credit receipt is undated, the date runs from when the cardholder cancelled services or returned the merchandise, and in no case beyond 540 calendar days from the transaction processing date. Certain transactions are outside it, including a transaction the cardholder states is fraudulent and the cash-back portion of a Visa cash-back transaction. American Express covers the same ground under C02, Credit Not Processed. The fix is a rule rather than a system: no promised credit leaves the building unentered, and the credit receipt is dated.

Deposits, minimums and no-shows are a disclosure problem

Private dining deposits, event minimums, large-party service charges and no-show fees are the disputes where restaurants are most often technically in the wrong without realising it. Visa's rules require a merchant that restricts the return of goods or cancellation of services to disclose its return, refund and cancellation policy — for card-present transactions, at the point of transaction before the cardholder completes the sale, or on the front of the transaction receipt, and where the disclosure sits on the receipt or a separate contract it must be accompanied by a space for the cardholder to indicate acceptance. For bookings taken online, the disclosure has to appear in the sequence of pages before final checkout with a click-to-accept, checkbox or other acknowledgement. For card-absent bookings that are not e-commerce, it goes by mail, email or text message. The rules also state that a merchant must not require a cardholder to waive the right to dispute a transaction with the issuer. American Express's public guide treats the cancelled-reservation case under C18 and asks for documentation supporting the validity of the charge, noting that many of these disputes start with a guest who did not understand the cancellation policy or deadline. A signed, dated event contract with the cancellation terms above the signature line is the single highest-return piece of paperwork in a restaurant. This is general information about published card network rules, not legal advice (September 17, 2026).

Service charges, tips and who ends up paying

One detail catches restaurants that pass card fees through to staff. The Department of Labor's Fact Sheet #15 states that where tips are charged on a credit card, the employer may pay the tipped employee the tip less the percentage of the credit card processing fee, but may not deduct more than the actual fee charged on that transaction, and that the tip must reach the employee no later than the regular pay day rather than being held while the employer waits to be paid by the card company. That has a chargeback consequence people miss: when a tipped transaction is later charged back in part under condition 12.5, the tip has usually already been paid out. Decide in advance, in writing and consistently with your state's wage law, how a partial chargeback on a tipped ticket is handled, because deciding it case by case at the till is how a wage complaint starts. This is general information, not legal or tax advice (September 17, 2026).

A dispute routine that fits in a restaurant week

Restaurants do not have a disputes department, so the process has to be small enough to survive a Friday. Four habits carry most of the weight. Reconcile the batch against POS sales the next morning, so duplicates and mis-keyed tips are caught while a refund still fixes them. Keep the signed slips filed by date for at least the dispute windows above, since the handwritten amount is the controlling record under Visa's rules. Make the statement descriptor recognisable — the name on the awning, not the holding company — because an unrecognised descriptor turns a legitimate meal into a dispute. And treat any retrieval or dispute notice as same-week work, because the evidence is easy to pull in week one and hard in week six. None of that is a system purchase. It is a checklist and a filing habit, and it is the difference between a dispute rate you can explain and one you cannot.

About the rate tables on this page: Visa is the only card network that publishes a public US merchant interchange schedule, so the rate tables on this site are Visa-only. Mastercard, American Express and Discover do not publish an equivalent US merchant schedule, and their rates are neither shown above nor implied by these figures. Ask your processor for the rates that apply to each network on your account.