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5 minutes

How to fight fraud in 2024: Prevention techniques, cutting-edge tools, and proactive strategies for Merchants.

How to fight fraud in 2024
'$25 billion are the total losses from friendly fraud over a year, according to the National Retail Federation. Friendly fraud accounts for up to 75% of all transaction disputes.' ChargeFlow, 2023.

With the holiday season peak sales behind us merchants find themselves in a challenge when it comes to balancing the aftermath of holiday fraud with lower sales margins. As the festive fervour subsides, businesses are now grappling with the dual pressures of mitigating fraud and chargebacks during the upcoming peak and navigating the inherent strain on profit margins that often accompanies post-holiday sales. 

In simple words, merchants' two main issues are low sales volumes and high chargeback numbers. But how can they solve it? One can simply say just sell more and accept no risk but in the real world neither of those are realistic scenarios. What strategy a merchant decides to follow is completely reliant on their resources, however in this article we will discuss a few of the possibilities.

The major difference between the approaches is the set up of the merchant. Is the merchant linked to a single PSP or acquirer? Or is the merchant using some form of fraud prevention system? And probably what is lingering in everyone's mind is it possible to survive peak season without any automation? 

'False declines are costly. According to the Global Fraud Survey published by the Merchant Risk Council, the average online store declines 2.6% of all orders because they suspect fraud. The higher the purchase price, the higher the percentage of declines. Merchants decline roughly 3.1% of orders over $100, for example.'  bigcommerce.com

Fraud prevention

Let’s look into the case of fraud prevention with a tool which can help minimise the incoming “new” fraud. There are so many tools out there which can help you manage your fraud.  Majority of fraud tools stop analysing at the point of checkout, with a heavy reliance on history data but there are tools out there like FUGU which use pre and post-payment data for improving payment acceptance, reducing false declines and churn. Their AI-driven multi-tier system addresses diverse fraud types across the transaction lifecycle including onboarding, payment, and returns. This empowers Merchants and Payment Providers to confidently accept transactions they are forced into declining.

FUGU Website page

Understanding your risk attitude should be the base of your strategy. During peak season it’s recommended to have a moderate risk appetite, so no new fraudulent activities occur.

Review and optimise your fraud setup:

  • Review your velocity and make sure that it’s adjusted to the drop of sales.
  • Include new and unique data points in your rules and models such as webpage visits, session monitoring, form submissions and searches, support chat threads, email openings and interactions, order and account info updates, and KYC Verification outputs.
  • Your consistency rules should reflect the lower risk appetite. So make sure you adjust the probability of matching name, billing address etc.
  • Keep an eye out on your biggest BINs, where you could have a spike of fraud/activity. This way you can create custom rules with your fraud management solution which can help you have a stricter grip on those BINs and loosen restrictions on the safe profiles.
  • Utilise a chargeback guarantee from your provider. 

Conversion optimisation

Understanding conversion bottlenecks is the biggest challenge. The ideal setup for this season is high authorization rate whilst keeping low fraud/chargeback rate.  For the season it’s good to keep focus on increasing conversion and authorization for loyal shoppers.

  •  For European merchants, a dip in conversion rate can be due to strict utilisation of 3DS and no risk tolerance. Merchants need to keep in mind that some regions, unlike others, can have a different response to 3DS. Therefore, they need to ensure that they provide their users with full clarity of the upcoming and frictionless experience 
  • Depending on their industry and services, merchants can leverage different exemptions which can boost their conversion. Following our previous example for EEA3 merchants, retailers can benefit from a low value exemption for 3DS. In other words, merchants can skip strong customer authentication for transactions under 30 EUR. This is a good way to create frictionless experience for loyal shoppers and low risk scenarios. Additional exemption that can be applied by merchants is a transaction risk analysis, if previous fraud performance was intact.

As mentioned above merchants should make use of risk scoring to ensure all of the above exemptions have been used to their maximised potential.

But what can you do if you have no fraud systems in place?

Some merchants don’t have the resources to use fraud management tools, so here are some tips on how to handle increasing fraud and chargeback numbers during the season.

  • Revise your fraudulent volumes. Look for patterns and commonalities so you can spot the biggest groups or userIDs
  • Refund all transactions related to suspected cardholders, if transactions are not 3DS authenticated
  • Adjust volumes between acquirers, move BINs or safe volumes to increase successful transactions on the MIDs
  • Conduct health checks on the MIDs every few days and readjust strategy if needed
  • Remove high risk payment methods for high risk profiles. 

Future prevention

Keep in mind that prevention is easier than mitigation.  Starting early and preventing large fraudulent volumes during the holiday seasons (November-December) can help not having to deal with chargebacks the months after.

Here are some tips on how to do that:

  • Look into user behaviour from previous seasons and forecast based on expected volumes. 
  • Adjust your fraud setup to avoid false positives.
  • Utilise 3DS for first time customers and exemptions for recurring customers.
  • Invest in fraud management solutions. Tools like FUGU can help merchants to maximise authorization rates and manage fraud with an optional Chargeback Guarantee

In conclusion, as merchants navigate the aftermath of the holiday season, the dual challenges of mitigating fraud and managing lower profit margins require strategic approaches. Whether focusing on fraud prevention tools like FUGU, optimising conversion rates, or implementing preventive measures for future seasons, the key lies in understanding and adapting to the unique dynamics of each business. By proactively addressing these issues, merchants can enhance their chances of surviving peak seasons with minimal disruptions and improved financial resilience.

Merchants cannot afford to absorb the impact of chargeback abuse. It's crucial to embrace cutting-edge, data-driven solutions that unlock the latest protection mechanisms available in the marketplace. This is not just about today; it is about future-proofing online retail, creating a secure haven that fosters trust and transparency for both retailers and consumers.

Watch our conversation

In this video we discuss the power of data-driven solutions on Fraud Management with two experts in the Industry. 

  • We will help you to identify and prevent fraudulent activities.
  • How to ensuring a resilient and secure online retail environment. 
  • And equip your company to safeguarding a smarter, more secure solutions in online transactions.

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