Overview
Paying by debit card does not leave you without a route back to your bank when a purchase goes wrong. If a seller cannot or will not resolve the problem, the card provider may be able to challenge the payment through chargeback.
The process is useful, but it has rules and deadlines. A clear explanation supported by the right records gives the bank something it can act on; a request to reverse a payment simply because you regret it does not.
Quick Answer (Read This First)
Chargeback is a card-scheme process for disputing an eligible debit, credit or prepaid card payment. Ask your card provider promptly after trying to resolve the purchase problem with the seller. Recovery is not guaranteed.
Many disputes have a deadline around 120 days, but the starting point and any outer limit depend on the reason and scheme rules. Do not assume every case gets 120 days from the day you decide to complain. The Financial Ombudsman explains these timing differences.
When Chargeback May Help
Examples include an order that never arrives, goods that are defective or materially different from what was described, and a refund the seller agreed but did not pay. An incorrect amount or duplicate card charge may also need investigation.
First identify the actual problem. If you ordered two items and received one, say which item is missing and its price. If delivery was promised for a particular date, keep the confirmation rather than relying on what the website says now.
Contact the seller where possible and retain its response. If the business has closed or cannot be contacted, explain the attempts you made and what you know. Visa's purchase-dispute guidance describes the route through your card provider when the seller cannot resolve matters.
An unauthorised payment is different from an authorised purchase that went wrong. If you did not make or approve the transaction, report that immediately to the bank so it can secure the account and assess the appropriate refund rights.
Chargeback and Section 75 Have Different Jobs
Chargeback seeks to recover a card payment under scheme rules. Section 75 can make a credit provider legally responsible for a qualifying supplier failure.
| Question | Chargeback | Section 75 |
|---|---|---|
| Can it help with a debit card purchase? | Potentially | No |
| Is it a statutory liability route? | No; card-scheme rules apply | Yes, where the legal conditions are met |
| Does the £100 price threshold apply? | Not the Section 75 threshold | The cash price must exceed £100 and be no more than £30,000 |
| What money does the route concern? | The disputed card payment | The qualifying contractual claim, potentially beyond the card deposit |
If a credit card was involved, ask the provider to consider both routes where relevant. Our Section 75 guide explains the price limits and why a small card deposit can matter.
For a Direct Debit, use the relevant Direct Debit process. A bank transfer also needs a different assessment. Our guide to payment instructions helps distinguish them before you raise the dispute.
The Dates to Put in Your Claim
Record the payment date, promised delivery or service date, date you discovered the problem, and date you first contacted the seller. Those dates may answer different questions under the applicable rules.
For example, paying for an event months before it takes place is different from buying an item for immediate delivery. If the event is cancelled, tell the bank both when you paid and when the event was due. Let the bank confirm the relevant deadline rather than abandoning the claim because the purchase was more than four months ago.
Equally, do not allow repeated promises from the seller to consume the entire claim window. Tell the bank about the unresolved issue and ask when it needs the evidence, even if you are still trying to get a direct refund.
Build a Small Evidence Pack
A useful pack connects the transaction to the complaint without requiring the reader to reconstruct the story. Include:
- The card transaction, merchant name and amount.
- The order confirmation and relevant description or terms.
- Evidence of the problem, such as photographs or a missed delivery commitment.
- Correspondence showing the remedy requested and the seller's response.
- Details of any return, cancellation or refund already received.
If goods need returning, follow the instructions and keep proof of posting or collection. Tell the bank if the seller refuses to provide a workable return method. Do not discard an item or send it to an uncertain address merely to produce a tracking number.
For an agreed refund that never arrived, the seller's written refund confirmation is particularly useful. State the promised amount and processing date, then distinguish that promise from an actual credit appearing on your statement.
A Worked Example: Only Part of an Order Is Missing
Imagine you paid £240 by debit card for two separately priced products: a £150 desk and a £90 chair. The desk arrives, but the chair does not. The seller later refunds £30 of the chair price and stops responding.
Your explanation should show the original £240 payment, the delivered desk, the missing £90 chair and the £30 refund. The unresolved amount in this simplified example is £60, not £240.
This is an invented example to illustrate the evidence, not a prediction of the bank's decision. If the contract or remedy is more complicated, explain that rather than forcing it into the same calculation.
A Temporary Credit Is Not a Final Decision
The bank may credit your account while the dispute continues. The merchant can challenge the claim, and an unsuccessful dispute can lead to that credit being taken back.
The Ombudsman's guidance to financial businesses specifically addresses temporary credits and the need to explain that they may be reversed.
Ask whether the credit is provisional and when you should expect the next update. Keep it separate from money already committed to bills where possible, and respond promptly if the bank sends the seller's evidence or requests further information.
Our cash-flow guide explains why a higher displayed balance does not always mean more money is safely available to spend.
If the Bank Declines or Stops the Dispute
Ask for the reason and which rule or missing evidence affected the decision. If the merchant says the item was delivered, for example, compare its delivery evidence with the actual address and order details.
You can complain to the card provider about how it handled the case. If that does not resolve matters, the Financial Ombudsman may be able to consider an eligible complaint about the financial business.
A failed chargeback does not necessarily settle your underlying rights against the seller. It also does not establish that a separate Section 75 claim is invalid. Those questions require their own assessment.
Frequently Asked Questions
Explore the Budgeting & Banking guides for related help. This is general UK information, not advice on an individual dispute. Sources checked on 20 September 2026.
