Refund Fraud

Refund fraud is the act of obtaining a refund that a person is not entitled to, by lying about a purchase, exploiting a merchant's refund procedures or manipulating payment systems. Typical cases include claiming that a delivered parcel never arrived, saying a box was empty, demanding money back while keeping the goods, or getting a refund paid to a different card from the one used to buy. It affects online retailers, food delivery platforms, travel firms, marketplaces and shops with card terminals.

Refund fraud overlaps with several related problems. When the customer bypasses the merchant and asks their bank to reverse the payment, the same false claim becomes a chargeback and is often called friendly fraud. When it involves physically returning goods to a store, it is usually classed as return fraud. Refund fraud by genuine customers is a form of first-party fraud, while schemes run by organised groups can resemble social engineering attacks on a merchant's staff.

Schemes vary by sector, but a handful appear repeatedly:

• False non-delivery claims. The customer receives the order but tells the merchant it never arrived, exploiting the difficulty of proving delivery to a specific person.
• Empty box and wrong item claims. The customer says the parcel was empty or contained the wrong product, or returns a box of different, cheaper or worthless contents.
• Partial claims. Customers claim that part of an order was missing or damaged, common in food and grocery delivery, where small claims are often refunded without investigation.
• Double dipping. The customer obtains a refund from the merchant and also files a chargeback, receiving the money twice.
• Refund to a different instrument. A purchase made with a stolen card is refunded to the fraudster's own card, account or gift card, turning stolen credit into clean money.
• Insider refund fraud. Employees process refunds at the till or in back-office systems to their own cards for goods never returned.

Since the late 2010s, online forums and messaging channels have advertised refund-as-a-service operations. A customer places a genuine order, then pays a refunder a percentage of the order value to obtain a refund on their behalf. The refunder contacts the merchant's support team, uses scripts, forged documents or knowledge of the merchant's policies to persuade staff to refund, and sometimes exploits courier processes, for example by claiming a parcel was lost in transit. The customer keeps the goods and the refunder takes a fee. These services target large retailers with generous, automated refund policies and are a major reason merchants have tightened their processes.

Refund fraud costs merchants the goods, the refunded money, shipping and handling, and staff time. It also distorts business data, because fraudulent claims look like genuine service failures, leading merchants to blame couriers or suppliers for losses they did not cause. Where refunds move money onto different instruments, refund fraud can become a channel for laundering stolen card funds, which acquirers monitor because unusual refund patterns at a merchant can signal merchant fraud or merchant collusion.

Acquirers watch the ratio of refunds to sales. A merchant whose refunds exceed its sales, or which issues refunds without matching purchases, may be laundering funds or committing fraud against the acquirer, and card network rules generally require refunds to be credited to the card used for the original purchase.

Merchants combine policy, data and technology to reduce refund fraud:

• Account history. Tracking how often each customer claims refunds, across linked accounts, addresses, devices and payment methods, often using device fingerprinting.
• Delivery evidence. Photographs on delivery, signatures for high-value parcels, locker collection and weight checks at dispatch make false claims harder.
• Refund rules. Refunding only to the original payment method, requiring returns before refunds on expensive items and setting manual review thresholds.
• Staff controls. Separation of duties, manager approval for refunds without receipts, and audits of till refunds limit insider fraud.
• Scoring. Fraud detection systems apply risk scores to refund requests, not just to purchases.

The challenge is balance. Strict policies deter fraud but frustrate honest customers whose parcels genuinely go missing, so many merchants use risk-based approaches that refund quickly for trusted customers and investigate unusual ones.

Obtaining a refund by deception is generally a criminal offence, typically prosecuted under general fraud or theft laws rather than specific refund legislation. Prosecutions of individual customers are rare because amounts are small, but organised refund groups and employees who steal through refunds have been prosecuted in several countries. Merchants more commonly respond by closing accounts and sharing data with fraud prevention networks.