How to Combat the Post-EMV Chargeback Wave

Register now

Six months after the credit card fraud liability shift, merchants who have not implemented chip card technology are complaining about a larger number of chargebacks than they expected. But there are steps that can stem the tide.

The trends look daunting. One payment network reports an increase of 50% in chargebacks for card-present transactions among some 250,000 merchants. The reasons for the large increase are not clear. Some fear abuse of the chargeback system, but card companies say that the increase is normal and similar to what was experienced in other markets where EMV was introduced.

They note that all EMV chargebacks are new to merchants and urge them to adopt chip technology to avoid the liability. However, some experts worry that smaller merchants who don’t want to deal with the chargebacks will give up and desert the payment card system altogether.

A few merchants have resorted to suing the networks and issuers, claiming that they were not given enough time and were not warned of the large dollar amounts involved. The card companies counter that merchants have had five years to prepare and they should know the new rules. Industry experts say that card companies are working with merchants to smooth out the bumps in the chargeback system.

Many merchants already have EMV terminals but face delays from processors who are not EMV ready. A shortage of technical expertise is also delaying adoption of the technology. Stricter EMV installation requirements recently adopted by VISA could be adding to the problem.

While the industry sorts out EMV, we consider it worthwhile to help merchants avoid as many chargebacks as they can by understanding the EMV chargeback landscape. Here are some things to know:

If you haven’t upgraded to EMV terminals, you will be liable for a good portion of the chargebacks that the banks were previously absorbing.

The liability starts when you swipe a chip card. If there is fraud or a dispute involved, you will be eating it not the bank.

Even worse is swiping a counterfeit card. You may think that you’re off the hook since there’s no chip, but there’s no way to know on a non-EMV terminal that it should be a chip card. If so, you’re still liable.

You should not be liable for chargebacks on valid cards without a chip, even though some merchants claim to be getting these.

It’s interesting to note that the risk of fraud may have increased for those merchants without EMV. Smart criminals will avoid merchants with EMV terminals, making those without them more attractive targets.

Processing transactions correctly at the time of the sale is the most effective way to avoid EMV chargebacks. Here are some best practices:

1. Always process chip cards as intended by inserting the card and following the instructions on the terminal.

2. Never swipe or key in a chip card. You’re not protected if you do.

3. If a chip card is declined, do not swipe or override, ask for another form of payment.

4. Request a signature and verify.

5. Swipe non-chip cards, don’t manually enter account numbers.

6. If you must manually enter a card, check the expiration date and make an imprint.

7. Always check for fraudulent cards.

Carl Mazzanti is the founder and CEO of eMazzanti Technologies.

For reprint and licensing requests for this article, click here.
Data security Analytics Retailers