Tag: chargeback fraud

E-commerce is booming. Global online sales continue to rise with forecasts predicting growth to $7.89 trillion by 2028.1 Unfortunately, with any lucrative market comes fraudulent activity. As e-commerce grows by leaps and bounds, so do fraud incidents. E-commerce fraud is defined as any illegal or deceptive activity conducted during an online transaction with the intent to steal money, goods or sensitive information. As digital shopping flourishes, the tactics criminals use to exploit vulnerabilities in payment systems, customer accounts and merchant operations is rapidly expanding. According to Experian’s tenth annual Identity & Fraud Report, nearly 60% of U.S. businesses reported higher fraud losses in 2025, driven by more sophisticated attacks and legacy security gaps. The same report highlighted the damage from e-commerce fraud goes beyond the loss of revenue, directly impacting consumer trust. The survey found that only 13% of consumers feel fully secure opening new accounts. Chief amongst their concerns, 68% of consumer worry about identity theft, while 61% are fearful of stolen credit card data.2 The constant threat of e-commerce fraud has placed tremendous pressure on merchants and retailers to take robust steps in mitigating these attacks. In addition to protecting the bottom line, such measures are essential to earning consumer trust. According to Experian’s merchant-focused edition of our Identity & Fraud Report, consumers consistently perceive physical and behavioral biometrics tools as the most secure authentication methods — yet merchants are slow to adopt them. This gap highlights a key opportunity for businesses to strengthen security practices and build trust without adding friction to the user experience. After all, 74% of consumers say security is the most important factor when deciding to engage with a business.3 E-commerce fraud comes in many shapes and sizes E-commerce fraud is an umbrella term for a variety of attacks that target merchants and retailers. Amongst these is chargeback fraud, which occurs when a customer makes a legitimate purchase and then falsely disputes the charge with their credit card issuer, claiming the item never arrived or the transaction was unauthorized. The merchant loses both the product and the payment. Another is account takeover fraud, which happens when cybercriminals gain access to a customer’s online account, often through stolen login credentials, and use it to make unauthorized purchases, change shipping details or withdraw loyalty points. In card-not-present (CNP) fraud, attackers use stolen credit card information to make purchases online or by phone, where the physical card isn’t required. Because identity verification is limited, merchants bear the financial losses. This type of fraud includes BIN attacks, targeting the Bank Identification Number (BIN) on a credit or debit card that identifies the issuing financial institution. The goal of a BIN attack is to discover valid card numbers that can be used for fraudulent transactions. There are also refund fraud attacks, which involve scammers exploiting return or refund policies — such as claiming an item didn’t arrive or sending back a different or counterfeit product for reimbursement. Together, different forms of e-commerce fraud cost businesses billions annually, demanding strong fraud detection, authentication and monitoring systems to combat them. E-commerce fraud prevention should be a priority for every merchant and retailer. E-commerce fraud prevention: Ways merchants can fight back Merchants report the highest rates of new account fraud, yet it ranks just 15th among their active investments for 2025.4 While fraudsters continue to find new and innovative ways to attack, merchants and retailers can better prepare by following industry best practices in e-commerce fraud prevention: Chargeback fraud: When it comes to preventing and managing chargeback fraud, merchants should ensure customers are fully aware of return and refund policies. Utilize Address Verification Services (AVS) and Card Verification Value (CVV2) verification for online and over-the-phone transactions to establish the validity of a purchase. Keeping meticulous records of all transactions can serve as compelling evidence to defend the transaction. Leverage advanced fraud detection tools, such as tokenization and machine learning and AI fraud detection solutions that flag potentially fraudulent transactions and detect suspicious spending patterns and anomalies. Account takeover fraud: Merchants can minimize the risk of account takeover fraud using holistic, risk-based identity and device authentication, as well as behavioral analytics or targeted, knowledge-based authentication. End-to-end fraud management solutions can help reduce manual processes and remove the risk of information silos. Card-not-present fraud: Mitigating the risk of CNP fraud can be accomplished by implementing additional security measures at the time of transaction. These can include requiring verification information, such as a CVV code or a billing zip code to further authenticate the card holder’s identity. Advanced e-commerce fraud prevention tools To stay ahead of the fraudsters, merchants and retailers should take a multilayered approach to e-commerce fraud prevention that takes advantage of the latest, most advanced tools.  At Experian®, we offer innovative fraud management solutions that provide the right level of security without causing customer friction. Three advanced e-commerce fraud prevention tools that every merchant should have in their arsenal include: Experian LinkTM: This tool enhances credit card authentication by linking the payment instrument with the digital identity presented for payment. Experian Link enables merchants to quickly and accurately identify legitimate customers to reduce friction and increase acceptance rates, reduce operation costs by preventing fraudulent credit card use, make better risk decisions to protect legitimate customers, limit false declines and identify potential fraudsters. Behavioral analytics: With the growth of AI, fraudsters can now replicate static data, but mimicking human behavior remains challenging. Behavioral analytics detects subtle interaction patterns that are extremely difficult for GenAI-driven fraudsters, including fraud rings and next-generation fraud bots, to replicate. Powered by NeuroID, our behavioral analytics capabilities help organizations proactively mitigate fraud, reduce false positives and streamline risk detection, ultimately creating a secure and frictionless experience for trustworthy users — while locking out fraudsters earlier. Precise ID®: This advanced tool enables businesses to pursue growth confidently by providing robust, real-time identity verification, as well as the ability to accurately identify a wide range of fraud risks including identity theft, synthetic identity and first-party fraud, along with tools that facilitate confirmation when risks are detected. The threat of fraud never stops   Merchants and retailers are under a constant and unrelenting threat of attacks by fraudsters. Vigilance is required to protect the customer experience and the bottom line. Fortunately, innovative tools are leveling the playing field, offering much needed e-commerce fraud protection. To learn how Experian can help you combat fraud and meet consumers’ demands for trust and privacy, explore our best-in-class fraud management solutions and download our latest report on closing the trust gap in e-commerce. Explore our solutions Download report 1https://www.shopify.com/blog/global-ecommerce-sales# 2https://www.experian.com/thought-leadership/business/identity-and-fraud-report 3https://www.experian.com/business/solutions/fraud-management 4https://us-go.experian.com/Identity-and-fraud-insights-for-merchants

With e-commerce booming and more transactions occurring online, the threat of chargeback fraud has never been more significant. In this article, we'll explore chargeback fraud, why it's a growing problem, and, most importantly, how to prevent it. Whether you're a small or large business, understanding and implementing robust chargeback fraud prevention measures is critical to protecting your organization. What is chargeback fraud? Before we can prevent chargeback fraud, we need to know what we're dealing with. A chargeback happens when a cardholder disputes a transaction, or files a chargeback request, leading to the reversal of the payment to the merchant. Chargebacks can occur for various reasons including: Fraudulent transactions: If a card is stolen or its information is used without authorization, like in the case of account takeover fraud or card not present fraud, the cardholder can dispute the charges. Unauthorized transactions: Even if the cardholder didn't lose their card, they might notice charges they didn't make. Quality issues: If the product or service doesn't meet the cardholder's expectations or has a defect, they might dispute the charge. Billing errors: Sometimes, billing mistakes happen, such as being charged multiple times for the same transaction. Subscription cancellations: When a cardholder cancels a subscription but continues to be billed they can dispute the charges. While there are legitimate reasons for chargebacks, chargeback fraud, also known as friendly fraud, occurs when a customer makes a legitimate purchase with their credit card and then disputes the charge by filing a chargeback request. Unlike third-party fraud, where the cardholder's information is stolen or used without permission, in chargeback fraud, the cardholder initiates the dispute to avoid paying for goods or services they legitimately received. Chargeback fraud can take various forms: False claims of non-receipt: The cardholder claims they never received the purchased item, even though they did. Unauthorized transaction claims: The cardholder denies making the purchase, even though they did so legitimately. Product/service dissatisfaction: The cardholder claims dissatisfaction with the product or service as a reason for disputing the charge, even if the product or service was as described. Subscription services: The cardholder signs up for a subscription service and then disputes the recurring charges as unauthorized or unwanted. Why chargeback fraud is on the rise Chargeback fraud is becoming more pervasive for a couple of reasons. First, as e-commerce grows, so does the opportunity for fraud. Without face-to-face interactions, fraudsters can pull off their schemes more easily. Second, the process of issuing chargebacks has become consumer-friendly, with banks often siding with the cardholder without deep scrutiny of the claim. Finally, with the rise of subscription-based services and digital goods, the incidence of "friendly fraud" is increasing. The impact and repercussions of chargeback fraud The impact of chargeback fraud can be felt across several areas within a business. Financially, it's a clear and direct loss. There are also significant operational costs associated with managing chargebacks, including potential product loss, bank and related fees, and administrative work. However, the less tangible, more insidious repercussions involve damage to the business's reputation. A high chargeback rate can lead to a merchant account being suspended or terminated, causing a loss of the ability to process credit card payments. A tarnished reputation can further lead to losing consumer trust, which can be hard to regain. Preventing chargeback fraud Preventing and managing chargeback fraud often involves implementing fraud prevention solutions, providing clear communication and customer support, and disputing illegitimate chargebacks with evidence when possible. Here are key actions you can take to protect your business against chargeback fraud: Educate and communicate with customers: Ensure your customers are fully aware of your return and refund policies. Be clear and transparent in your communications about what happens in the event of a disputed transaction. This can significantly reduce misunderstandings that often lead to legitimate chargebacks. Implement stringent transaction verification processes: Utilize Address Verification Services (AVS) and Card Verification Value (CVV2) verification for online and over-the-phone transactions. These credit card authentication services add an extra layer of security and can establish the validity of a purchase. Keep meticulous records: Document all transactions, including emails, phone calls, and any other purchase-related correspondence. In the event of a dispute, these records can serve as compelling evidence to defend the transaction. Immediate shipment and tracking: Ship products as quickly as possible after purchase and provide tracking information to customers. This delights customers and provides tangible proof of delivery should a chargeback be disputed. Utilize advanced fraud detection tools: Many fraud detection services are available that can instantly flag potentially fraudulent transactions, from monitoring for suspicious spending patterns to IP tracking for online orders. Examples include: Tokenization: Tokenization replaces sensitive card data with a "token," a random string of characters that is useless to fraudsters. This token can be stored or transmitted easily, with the actual payment information securely kept off-site. Machine learning and AI: Machine learning and AI fraud detection solutions can analyze vast amounts of transaction data to detect patterns and anomalies, thus flagging potentially fraudulent activity in real-time. The role of customer support in chargeback prevention While the above tools can help your organization prevent fraudulent charge backs, you likely already have a key tool in your company that can help mitigate chargebacks altogether. Your customer support team is your front line in chargeback prevention. Train them to handle customer inquiries effectively and resolve issues before they escalate. Offer multiple contact channels: Give customers several ways to reach your support team, such as email, phone, and live chat. The more easily they can contact you, the less likely they are to resort to a chargeback. Ensure prompt and courteous service: A positive and responsive customer service experience can turn a potential chargeback into a loyalty-building opportunity. Make refunds and returns as easy as possible for your customers. Additionally, clear and generous policies will reduce dissatisfaction and the likelihood of chargebacks. How we can help Chargeback fraud can be a daunting prospect for any business, but with the right strategies in place, you can protect your business, your customers and your bottom line. Our fraud management solutions provide robust verification options and layered risk management to help reduce the risk of chargeback fraud. Our advanced fraud detection solutions leverage machine learning algorithms and behavioral analytics to confirm the identity of customers during transactions, identify suspicious patterns and activities, and offer deeper insights that enhance fraud prevention strategies. These solutions can help detect potential instances of chargeback fraud in real-time or during post-transaction analysis. Learn more