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PCI DSS 4.0.1 QSA Audit & AOC Attestation

Audit-ready validation, official Report on Compliance (ROC) sign-off, and SAQ/AOC counter-signing from an active Qualified Security Assessor.

The challenge

Fintechs, payment service providers (PSPs), and merchants face strict card brand mandates to validate PCI DSS 4.0.1 compliance. Junior auditors from large firms drag out assessments for months, missing context and creating administrative friction.

Our approach

Direct, end-to-end execution led by a former CISO and active QSA. We eliminate intermediate handovers, conducting rigorous control testing against PCI DSS 4.0.1 requirements while keeping your business operations moving. Start with a gap assessment to shrink scope before the official audit.

Offerings

  • Level 1 / Large Merchant & PSP Full Report on Compliance (ROC) & AOC sign-off.
  • SAQ & AOC Validation for Level 2-4 Merchants completing Internal Security Assessments (ISA) requiring independent QSA verification.
  • Executive & Board-level presentation of compliance status for acquirers and payment brands.