Refund or fight a chargeback? A simple way to decide

A simple rule

Situation	Do this
Customer wrote in unhappy, no dispute yet	Refund quickly. It keeps the dispute off your ratio and avoids the fee.
Customer did cancel before the charge	Refund and fix the cancellation flow.
You promised a refund and didn’t issue it	Issue it. See Visa 13.6.
Real fraud with no history behind it	Accept the loss and tighten screening.
Records show consent, reminder, no cancellation, and delivery or use	Fight.
Genuinely defective or not as described	Usually refund.

The economics

A contested dispute is worth fighting when the chance of winning times the amount, minus the cost of fighting, beats the cost of conceding. Include the fee a processor charges per dispute, the time to assemble evidence, and the effect on your dispute ratio.

A small-dollar dispute with thin evidence is a loss either way. A strong case on a larger amount is worth the time. That’s why Zevron contests clean cases automatically and flags the uncertain ones for a person.

One thing to be careful about

Don’t refund a charge that’s already been disputed without checking with your processor. Depending on how it’s handled, the customer can end up refunded twice, once by you and once by the bank.

What counts as a strong case

For a recurring-billing dispute, the strong case is the customer’s consent, a reminder before the charge and a clean cancellation log, plus delivery or usage after the renewal. See Visa 13.2 for the full list and what to do when a customer forgot they subscribed.

Questions

Should I fight every chargeback?

No. Fight when your records are strong and the amount justifies it. Refund when the customer cancelled, you promised a refund, or you have no evidence.

Does a refund keep a dispute off my ratio?

A refund before the dispute is filed does. Once a dispute exists, it counts whether you win or not.

Can I refund a charge that’s already disputed?

Check with your processor first. It can result in the customer being refunded twice.