PCI DSS is a card-brand–mandated standard, not a government law, but the major brands require compliance in their rules, and acquiring banks enforce it. In practice, if you accept cards, PCI compliance is required to process them.
PCI DSS is a card-brand–mandated standard, not a government law, but the major brands require compliance in their rules, and acquiring banks enforce it. In practice, if you accept cards, PCI compliance is required to process them.