A Merchant's Guide to Chargeback Defense

Every chargeback takes revenue away from a merchant, but the financial loss rarely ends with the disputed transaction. Fees, fulfillment costs, staff time, and lost merchandise can increase the damage, while a rising dispute ratio can create problems with acquirers and card networks.

The causes also vary widely. Some chargebacks result from stolen payment credentials, others begin with processing mistakes or poor customer service, and many involve legitimate purchases disputed through confusion or first-party misuse.

An effective defense therefore depends on understanding why disputes occur and applying the right response to each category. 

Table of Contents

1. What is Chargeback Defense? 
2. Why is Chargeback Defense Important? 
3. How Can Merchants Prevent True Fraud Chargebacks? 
4. How Can Merchant Avoid Merchant Error Chargebacks? 
5. How Can Merchants Fight Friendly Fraud and Other Invalid Chargebacks? 
6. How Can Merchants Build a Strong Chargeback Evidence Process?
7. Conclusion 

What is Chargeback Defense?

Chargeback defense refers to a strategic plan to prevent and fight chargebacks. Because chargebacks can happen for so many different reasons, chargeback defense requires a comprehensive strategy informed by ongoing analysis of the fraud and disputes a merchant incurs.

By analyzing chargebacks and determining their root causes, merchants can take targeted actions to stop similar disputes from recurring in the future.

That may involve changing internal procedures, improving customer service, implementing new fraud protections, or fighting fraudulent chargebacks more aggressively.

Why is Chargeback Defense Important?

Without a plan for chargeback defense, merchants are at the mercy of cybercriminals, friendly fraudsters, and their own mistakes and inefficiencies. Disputes can quickly pile up, eating into revenue and putting merchant accounts in jeopardy.

The card networks know that most chargebacks represent negative customer experiences that can shake consumer confidence in the credit card payment system as a whole. To encourage merchants to reduce chargeback activity as best they can, the card networks have established remediation programs for merchants with excessive chargeback rates.

Even at their lowest level, these programs burden merchants with additional fees and obligations. Merchants that cannot lower their chargeback rates and remain in one of these programs for too long may ultimately lose their merchant accounts and end up on an industry blacklist for up to five years.

Once a merchant account has been terminated, the business might only be able to continue accepting credit cards by entering into a contract with a “high-risk” payment processor. These companies charge higher rates than regular payment processors and don’t always provide the same level of service.

How Can Merchants Prevent True Fraud Chargebacks?

Every chargeback type requires a different strategic approach. True fraud chargebacks are challenging because merchants cannot contest them successfully once they have been filed. The only option is to stop them from happening by identifying and blocking fraudulent transactions.

Credit card fraud is becoming increasingly technologically sophisticated, and the best defense is equally state-of-the-art anti-fraud technology. Anti-fraud software that relies on machine learning and artificial intelligence to optimize fraud detection algorithms is among the most effective tools available.

Anti-fraud tools like 3-D Secure, which require customers to use multi-factor authentication methods, can also be highly effective, even if they cause a bit of extra checkout friction.

How Can Merchant Avoid Merchant Error Chargebacks?

Merchant error chargebacks can be related to checkout software, customer service, shipping and delivery, product descriptions, product quality, terms of sale, return policies, and other issues. The good news is that the merchant has the ability to change and improve these things.

When merchants receive a merchant error chargeback, they should identify the cause and change any policies or procedures that contributed to the dispute. Many chargebacks can be avoided by reviewing business operations and providing adequate staff training.

How Can Merchants Fight Friendly Fraud and Other Invalid Chargebacks?

Friendly fraud chargebacks, also known as first-party misuse, refer to chargebacks that are filed for fraudulent or erroneous reasons. These chargebacks can be hard to anticipate, but merchants can fight them and recover their revenue through the chargeback representment process.

Sometimes, invalid chargebacks happen because of miscommunications with customer service, vague merchant descriptors, and other honest mistakes. Merchants can still represent these chargebacks, but they should always try to identify and address the causes.

Many chargebacks can be avoided by adding detail to the merchant descriptor and providing excellent customer service around the clock.

Chargeback alert and deflection services can also help merchants avoid chargebacks that result from customer service issues or misunderstandings.

When it comes to intentional friendly fraud, merchants have to fight back. Failing to respond may make a merchant a recurring target for the same fraudsters and their associates.

Successful chargeback representment requires merchants to look up the reason code, determine what evidence is needed to reverse the chargeback, and submit it to the issuing bank along with the represented charge. By keeping meticulous transaction records and investigating every chargeback upon receipt, merchants should be able to get the majority of invalid chargebacks reversed.

Conclusion

With so many different types of chargebacks to watch for, mounting an effective defense can seem overwhelming at first. However, merchants must take concrete action to protect their revenue and lower their chargeback rates.

Data analytics is a key element of a successful chargeback defense strategy, and it can be helpful to get outside help from experts when a merchant is trying to get a handle on a growing chargeback problem. With the right experts providing guidance, merchants can trace fraud and disputes to their root causes and decide on an optimal course of corrective action.