This can happen when a customer's bank approves the charge despite the CVC or ZIP code mismatch.

You can use Radar's built-in rule to block charges that fail the CVC or ZIP code (AVS) check.

Additional Information

• Without a specific block rule in place, a charge can still be approved by the customer’s bank, even if the CVC or ZIP code (AVS) check fails. Banks take a variety of signals into account in their own systems and may see a charge as being legitimate despite the check not passing, and then send the charge approval along to Stripe.

• If you were looking for more info on charge declines, you can read more about declines in our Docs!