SOC 2 vs PCI DSS: One Is a Card Industry Mandate, the Other Is a Sales Credential
PCI DSS is required by the card networks if you store, process, or transmit cardholder data. SOC 2 is the voluntary enterprise sales credential. Fintech B2B usually needs both.
Last verified: May 17, 2026
Feature comparison
| Feature | SimpleAudit | PCI DSS |
|---|---|---|
| Mandated by | Customer procurement | Payment Card Industry Security Standards Council (Visa, Mastercard, Amex, etc.) |
| Scope trigger | Enterprise sales requirement | Storing, processing, or transmitting cardholder data |
| Validation | CPA attestation report | Self-Assessment Questionnaire OR QSA-led Report on Compliance |
| Renewal cadence | Annual SOC report | Annual SAQ or ROC |
| Penalty exposure | Lost deals | Card brand fines $5K-$100K/month, loss of merchant account |
| Security overlap | Full Trust Services Criteria | 12 PCI control objectives (heavy security focus) |
| SimpleAudit support | Full platform support | Not supported in product (concept comparison only) |
Mandated by
Scope trigger
Validation
Renewal cadence
Penalty exposure
Security overlap
SimpleAudit support
Pricing
Time to value
When SOC 2 vs PCI DSS comes up
Fintech B2B startups need both — PCI DSS because the card networks mandate it for cardholder data, SOC 2 because enterprise procurement requires it for the broader security review.
"Stripe handles it" is mostly but not entirely true
Routing all card data through Stripe (or another PCI Level 1 service provider) using their hosted fields reduces your PCI scope to SAQ A — the simplest tier. But "reduces" is not "eliminates": you still complete an annual SAQ A, manage user access to Stripe, and document your scope. A customer support agent who emails a customer asking for a card number can pull you back into expanded scope.
Source: PCI DSS v4.0, SAQ A guidance
Service provider scope is different from merchant scope
If your B2B fintech product touches your customers' cardholder data on their behalf (e.g. payment orchestration, fraud detection, payment data analytics), you are a service provider — not a merchant. Service providers face stricter requirements, often need a QSA-led Report on Compliance, and must demonstrate PCI compliance to their customers' auditors annually.
Source: PCI DSS v4.0, §3 (service provider definitions)
PCI DSS v4.0 brought new requirements that hit smaller orgs
The 2024 transition from v3.2.1 to v4.0 introduced authenticated vulnerability scans, additional MFA requirements for non-administrative access to CDE systems, and tighter requirements around custom and bespoke software. Many small fintech companies underestimated the v4.0 uplift cost.
Source: PCI DSS v4.0 Summary of Changes
What makes SimpleAudit different
SOC 2 is what enterprise B2B fintech customers ask for
PCI DSS proves you handle card data correctly. SOC 2 proves you handle everything else correctly — access, change management, vendor risk, incident response. Enterprise procurement teams attaching their first fintech vendor ask for both: PCI DSS attestation of compliance for the card scope, SOC 2 Type 2 report for the broader trust signal.
SOC 2 controls overlap meaningfully with PCI requirements
Roughly 50-60% of PCI DSS requirements (access controls, vulnerability management, monitoring, encryption in transit, change management) overlap with SOC 2 Common Criteria. Doing SOC 2 well accelerates PCI readiness for the non-card-data parts of your environment.
Start with SOC 2 if PCI scope is minimized via Stripe
If your [fintech architecture](/soc2/fintech) pushes all card data to Stripe and you qualify for SAQ A, the SOC 2 program is the bigger lift. SimpleAudit handles SOC 2 end-to-end at $199/mo; PCI SAQ A is a relatively short annual exercise alongside.
When PCI DSS is the better choice
If you are a pure-play payment processor or [payment orchestration platform in fintech](/soc2/fintech) (service provider with significant cardholder data flows), PCI DSS becomes the higher-priority workstream because a QSA-led ROC is non-negotiable for that business model. SOC 2 still helps, but PCI scope and timing drive the security calendar in that case.
Frequently asked questions
Does Stripe handle PCI for me?
Stripe is itself PCI DSS Level 1 certified, which means card data flowing through their hosted payment elements never touches your servers in plaintext. This typically qualifies you for SAQ A — the simplest PCI self-assessment. You still complete the SAQ annually and document your scope, but the engineering and audit burden is dramatically lower than handling card data directly. The catch: any path where card data could enter your environment (support emails, API endpoints, customer service tools) can push you into expanded scope.
Can I have both PCI DSS and SOC 2?
Yes — and most B2B fintech companies do. They cover different territory: PCI DSS proves you handle card data correctly; SOC 2 proves you handle everything else (access, change management, incident response, vendor risk) at enterprise standards. Roughly 50-60% of the controls overlap, so the second framework is meaningfully cheaper than the first.
Which is harder, PCI DSS or SOC 2?
It depends on your card data exposure. If you minimize PCI scope via Stripe (SAQ A path), PCI is relatively lightweight and SOC 2 is the bigger lift. If you are a service provider with significant cardholder data flows requiring a QSA-led Report on Compliance, PCI becomes the larger program and SOC 2 is the secondary track. PCI v4.0 raised the bar for all merchants and service providers.
Do I need PCI DSS if I never see card data?
If you never see, store, process, or transmit cardholder data — and have controls in place to keep it that way — you may be out of PCI scope entirely. But verifying that scope is harder than it sounds: every API integration, every customer support workflow, and every employee role with database access has to be evaluated. Most fintech B2B companies end up at minimum scope (SAQ A) rather than truly out of scope.
How fast can I get PCI vs SOC 2 ready?
PCI SAQ A (minimum scope via Stripe): days to a few weeks, mostly documentation and access reviews. PCI SAQ D or QSA-led ROC (service provider with cardholder data): 4-9 months end-to-end. SOC 2 Type 1: 6-10 weeks with SimpleAudit from a cold start. SOC 2 Type 2: 3-12 month observation period on top.
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