Financial Services

Get it on Google PlayGet it on Google Play

© 2025 Vellis. All rights reserved. Read our Privacy Policy.

hero bg image
Blog Featured Image

eCommerce Fraud Prevention: Payment Fraud Trends

With the expansion of digital-based jobs and tasks, numerous fraudsters have managed to find ways to penetrate the payment system and steal personal data and finances. eCommerce fraud refers to deceptive practices targeting online transactions, posing an escalating threat to digital businesses worldwide.

VELLIS NEWS

5 May 2025

By forga_team

forga_team

Automate your expense tracking with our advanced tools. Categorize your expenditures

Related Articles

Blog Featured Image

Vellis News

5 May 2025

Card-Not-Present Fraud: What it is, How it Works

In this digital-driven world, it’s hard to be vigilant as there are a variety of possible frauds present, especially in the world of finance. Card-not-present (CNP) is unfortunately a familiar aspect that may happen when someone uses stolen card details to purchase without physically having the card.

Therefore, effective fraud prevention is vital to safeguard customer trust, protect revenue, and ensure adherence to legal standards. This guide offers strategic insights for both B2C and B2B companies engaged in global operations.

What Is eCommerce Fraud?

eCommerce fraud is the illegal manipulation of online transactions to steal money, goods, or sensitive information from businesses or customers. Common types include card-not-present fraud, identity theft, chargeback fraud, and account takeover, each exploiting different vulnerabilities in digital commerce. Fraud can originate externally such as by hackers or dishonest customers, or internally, through deceptive actions by employees.

Common Types of eCommerce Fraud

Here are some of the most common types of eCommerce fraud where strong security and PCI compliance for eCommerce sites are essential to prevent these attacks.

Credit Card Fraud

Credit card fraud in eCommerce often involves stolen card details used for unauthorized purchases. Synthetic identity fraud combines real and fake information to create new, fraudulent identities for opening accounts or making transactions. Friendly fraud occurs when a legitimate customer makes a purchase but later disputes the charge to get a refund while keeping the product.

Account Takeover (ATO)

Account Takeover (ATO) happens when hackers gain control of a user’s account by stealing login credentials through methods like phishing or credential stuffing. Once inside, they exploit saved eCommerce payment methods to make unauthorized purchases or withdraw funds. This type of fraud is especially damaging as it mimics legitimate user behavior, making it harder to detect.

Refund and Chargeback Fraud

Refund and chargeback fraud occurs when customers exploit return policies or file false payment disputes to get money back while keeping the product. These tactics lead to financial losses and higher processing costs for merchants. Strengthening verification steps and monitoring eCommerce payment methods can help reduce such abuse.

Triangulation Fraud

Triangulation fraud involves fraudsters setting up fake storefronts to pose as legitimate sellers. They collect customer orders and use stolen credit cards to buy the items from real retailers, shipping them directly to the buyer. This scam masks the fraud and highlights the need for the best eCommerce payment processing systems such as Vellis to detect unusual patterns and protect merchants and customers.

Signs Your Online Store May Be Targeted

Some of the most common signs your online store might be targeted by fraudulent activities entail:

  • There was a sudden surge in orders with mismatched billing and shipping addresses.
  • Large purchases paired with expedited shipping, often without prior browsing activity.
  • Repeated failed transactions or login attempts from unfamiliar or high-risk IP locations.
  • Noticeable increase in chargebacks, refund requests, or fraud-related customer complaints.

How to Prevent eCommerce Fraud

To prevent eCommerce fraud, businesses must proactively secure their platforms with layered protection strategies.

  • Use advanced fraud detection systems with real-time alerts to flag suspicious activity.
  • Manually review high-value or unusual orders before fulfillment.
  • Require multi-factor authentication (MFA) at both checkout and account login to add an extra layer of security.

Technical Tools for eCommerce Fraud Prevention

For effective fraud prevention eCommerce strategies, leveraging the right technical tools is essential. Here are some of the most efficient technical tools to implement: 

  • Using secure payment gateways with built-in fraud detection filters to screen transactions.
  • Enabling Address Verification System (AVS) and CVV checks to validate cardholder information.
  • Implementing AI-based risk scoring and machine learning to analyze patterns and flag suspicious behavior.
  • Applying velocity rules to catch abnormal purchase volume or frequency within short timeframes.

How PCI Compliance Helps Prevent Fraud

PCI DSS (Payment Card Industry Data Security Standard) outlines a set of security requirements that businesses must follow to protect cardholder data, significantly reducing the risk of fraud during online transactions. By complying with these standards, businesses ensure that payment data is handled securely, from encryption to secure storage. Key security measures, such as tokenization and encryption, replace sensitive card details with non-sensitive equivalents or encrypted data, making it unreadable to anyone who may attempt to intercept it. Additionally, secure checkout environments, along with the use of trusted third-party payment processors, further protect data by transferring the responsibility of processing and storing sensitive payment information to experts in the field, minimizing the potential for fraud on the merchant’s side.

Best Practices for Customer and Order Verification

Best practices for customer and order verification include encouraging email and phone verification to ensure authenticity. It’s important to match shipping and billing addresses to identify discrepancies. Geolocation tracking can help validate a customer’s region, and monitoring first-time buyers more closely than returning customers adds an extra layer of security against potential fraud.

Team Training and Operational Protocols

Team training and operational protocols are essential for preventing eCommerce fraud. Customer support and fulfillment staff should be trained to spot fraud red flags, such as suspicious orders or unusual behavior. An internal fraud escalation workflow should be clearly defined to quickly address potential issues while educating employees on phishing threats, internal access control, and password security to strengthen overall system protection.

Cross-Border Fraud: What Global eCommerce Stores Need to Know

Cross-border transactions pose a higher risk of fraud for global eCommerce stores due to the complexities of different currencies, regulations, and payment systems. Fraud trends can vary by region, with certain countries being more prone to specific types of fraud, such as synthetic identity theft or chargeback abuse, and varying vulnerabilities in local payment methods. To mitigate these risks, it is recommended to implement geo-specific filters to block or flag suspicious transactions from high-risk areas and collaborate with regional payment partners who understand local fraud patterns and offer tailored security measures.

When to Work with a Fraud Prevention Partner

Fraud prevention platforms and vendors offer specialized tools and expertise to help eCommerce businesses detect and mitigate fraud risks that may be difficult to manage internally. Here are key indicators that suggest a business may need external support:

  • Growing chargeback volume: If the business is experiencing an increase in chargebacks, it may signal a higher frequency of fraudulent transactions, which can be difficult to manage without advanced fraud detection tools.
  • Losses due to undetected fraud: Continuous financial losses from undetected fraud could indicate that current in-house systems are insufficient, and partnering with a fraud prevention expert may help identify and block fraudulent activities.
  • Inadequate in-house IT/security resources: Smaller or resource-limited businesses may not have the internal expertise to manage complex fraud prevention systems, making it essential to seek external support from specialized vendors.

FAQs

What is eCommerce fraud prevention?

It refers to the systems and strategies used to detect, block, and reduce unauthorized or fraudulent online transactions.

How can I prevent eCommerce fraud in my store?

Use secure payment methods, enable fraud detection tools, and verify suspicious orders manually.

What is the most common type of eCommerce fraud?

Credit card fraud involving stolen card credentials is the most frequent type of online transaction fraud.

Is it necessary to hire a third-party fraud prevention service?

For large or high-risk businesses, third-party services can offer real-time protection, AI tools, and compliance support.

What steps can I take right now to reduce fraud?

Start by enabling CVV checks, monitoring chargeback rates, and requiring strong customer authentication.

References 

Kount: Ecommerce Fraud Prevention that is ease, effective, and accurate

https://kount.com/fraud-detection-software/ecommerce-fraud-prevention

DataDome: 7 Types of E-Commerce Fraud & How to Prevent Them

https://datadome.co/learning-center/7-types-of-ecommerce-fraud-how-to-prevent-them

ChargeFlow: 5 Essential Tactics to Prevent Ecommerce Fraud Without Losing Customers

https://www.chargeflow.io/blog/5-simple-ways-to-prevent-ecommerce-fraud-without-losing-customers

Form background image

Ready to transform your financial management?

Sign up with Vellis today and unlock the full potential of your finances.

Related Articles

Blog Featured Image

Vellis News

31 March 2025

What Is Credit Migration Risk and How Does It Affect Businesses?

Credit migration risk is crucial to financial stability, particularly for businesses and investors dealing with high-risk industries. It refers to the risk that a borrower’s credit quality may deteriorate, leading to increased borrowing costs, reduced asset value, and potential financial instability. This article explores credit migration risk, its implications across different industries, and strategies to mitigate its impact.

We use cookies to improve your experience and ensure our website functions properly. You can manage your preferences below. For more information, please refer to our Privacy Policy.

Follow our latest news

Subscribe to stay updated on the latest developments and special offers.

Get Started

How it Works

Plans

FAQs

Sign-up


© 2025 Vellis Inc.

Vellis Inc. is authorized as a Money Services Business by FINTRAC (Financial Transactions and Reports Analysis Centre of Canada) number M24204235. Vellis Inc. is a company registered in Canada, number 1000610768, headquartered at 30 Eglinton Avenue West, Mississauga, Ontario L5R3E7, Canada.