The Fee That Can Cost You The Sale

What the data actually shows about credit card surcharging, and how to do it without losing customers

Adding a surcharge can recover real margin on every credit card transaction. It can also cost a business the sale entirely. Here's what current data shows about the tradeoff, and how merchants who do it well avoid the downside.

One In Three Customers Walks When The Fee Appears

Of small businesses that surcharge credit card transactions, 32 percent report that customers cancel the purchase at least some of the time when the fee shows up at checkout, according to a 2026 J.D. Power survey of roughly 4,400 small businesses. That's a real, measurable share of completed sales turning into abandoned carts specifically because of the surcharge.

The Loyalty Hit Is Bigger Than The Abandonment Number

Beyond the immediate cart abandonment, 56 percent of consumers say they're very or extremely likely to switch merchants entirely because of a surcharge, according to PYMNTS Intelligence research. That number matters more than the abandonment rate alone, since it represents customers who don't just skip one purchase, they stop coming back at all.

A Debit Card Can Never Be Surcharged

This is a compliance point, not a customer experience choice. Surcharging a debit card, even one a customer chooses to run as credit at the terminal, is a violation of the Durbin Amendment. Point-of-sale systems that don't correctly distinguish card types at the moment of the transaction create real regulatory exposure, not just an awkward customer interaction.

 

Transparency Is The Difference Between Losing A Sale And Keeping One

Clearly displaying dual pricing, or offering a no-fee cash or bank-transfer alternative alongside the card option, keeps the large majority of shoppers loyal even when they end up paying more to use a card. The research consistently points to the same conclusion: surprise fees encountered at the final step of checkout are what actually drive people away, not necessarily the existence of the fee itself.

The Takeaway

Have you tested surcharging, or have you avoided it because of the customer reaction? Both are reasonable positions, but the data suggests the deciding factor isn't whether to surcharge at all: it's whether the fee is disclosed clearly and early enough that it never feels like a surprise.