The Payment Card Industry Data Security Standard (PCI DSS) is a globally recognized set of security guidelines established by major card brands (Visa, Mastercard, Discover, American Express). It requires any business that accepts, processes, stores, or transmits credit card information to maintain a highly secure digital and physical environment to protect cardholder data.
Why is PCI DSS Important?
Data breaches cost the global economy billions of dollars annually. PCI DSS compliance is the primary defense against cardholder data theft. For acquiring banks, ensuring that their merchant portfolio is PCI compliant is mandatory; non-compliance can lead to catastrophic data breaches, loss of processing privileges, and heavy card network fines.
How Do Merchants Prove Compliance?
Merchants validate their compliance by submitting specific documentation based on their processing volume and technical setup:
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Self-Assessment Questionnaires (SAQ): Forms (A, A-EP, B, C, D) that merchants fill out to attest to their security practices.
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Attestation of Compliance (AOC): A declaration that the merchant has completed the necessary assessments.
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Approved Scanning Vendor (ASV) Reports: Mandatory vulnerability scans for merchants facing external networks.
Managing PCI Compliance with Onlayer
Tracking SAQs and AOCs across thousands of merchants is traditionally a cross-departmental headache. Onlayer features an Intelligent PCI Wizard that automatically guides merchants to the exact SAQ type they need. It centralizes document management, tracks expiration dates in real-time, and triggers automated reminders to prevent compliance lapses.
