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PCI-DSS · Fintech & Payments

PCI-DSS for Fintech & Payments

Any fintech touching card data is in scope. PCI-DSS 4.0 is now mandatory.

Why this matters

  • PCI-DSS 4.0 (mandatory since March 2025) adds targeted risk analysis and expanded MFA.

  • Your merchant level dictates SAQ vs. onsite QSA — plan scope early.

  • Hosted payment pages can reduce scope to SAQ-A; direct card capture pushes you into full SAQ-D.

Typical timeline

3–9 months depending on merchant level.

Typical cost

$5k (Level 4 SAQ) to $150k+ (Level 1 onsite QSA assessment).

What bites hardest in Fintech & Payments

Cardholder data environment (CDE) mappingScope reduction (tokenization, hosted iframes)Vulnerability management & pen-testingAccess controls with MFAMonitoring & logging

Frequently asked

Does using Stripe eliminate PCI scope?

Hosted payment pages or Stripe Elements can reduce scope to SAQ-A. Iframes and direct card capture push you into broader SAQs — you still have PCI obligations either way.

What's changed in PCI-DSS 4.0?

Targeted risk analysis, expanded MFA, customized approach options, and stronger e-commerce script controls.

What's my PCI level?

Level 1: >6M transactions/year. Level 2: 1M–6M. Level 3: 20k–1M e-commerce. Level 4: everything else. Each brand (Visa, MC, etc.) publishes its own thresholds.

Does using Stripe eliminate PCI scope?

Using a hosted payment page or Stripe Elements can reduce scope to SAQ-A, but you still have PCI obligations. Iframes and direct card capture push you into broader SAQs.

SOC 2 or PCI first?

If you handle cardholder data — PCI is non-negotiable. If your buyers are enterprises — SOC 2 unblocks revenue. Most fintechs pursue both in parallel.

Does Scarlet Risk replace a specialized AML vendor?

For SMB-scale operations, it covers the governance and diligence layer. For high-volume transaction monitoring you'll want a specialized vendor alongside Scarlet Risk.

Ready to shortcut PCI-DSS for Fintech & Payments?

Scarlet Comply and our on-demand reports collapse months of prep into hours.

Framework

PCI-DSS (Payment Card Industry Data Security Standard)

The floor for anyone handling cardholder data.

Industry

Fintech & Payments

One SEC/OFAC misstep can end the company. We surface it before it does.

PCI-DSS for other industries