CSC
A three- or four-digit value printed on the signature panel of credit cards which helps validate that the buyer of the card is an authorized user who has the physical card in their possession.
Welcome to our Chargebacks Glossary! This page is your go-to resource for understanding the terminology used in the chargebacks industry. Whether you're a merchant, financial institution, or consumer, our glossary provides clear definitions of key terms, from "Acquirer" to "Zero Liability Policy."
A three- or four-digit value printed on the signature panel of credit cards which helps validate that the buyer of the card is an authorized user who has the physical card in their possession.
