How to Reduce Your PCI Compliance Cost
PCI compliance does not have to be expensive. The right approach can reduce your costs by 50 to 90 percent. This guide covers every major cost reduction strategy: scope reduction, tokenisation, hosted payment pages, network segmentation, and compliance automation platforms.
The Biggest Lever: Scope Reduction
PCI compliance scope is the primary cost driver. The more systems that store, process, or transmit cardholder data, the more controls you must implement, test, and maintain. Reducing scope means fewer systems in the cardholder data environment (CDE), fewer controls to validate, and dramatically lower compliance costs.
The mathematics are straightforward. SAQ D requires validating 251 or more controls across every system that touches card data. SAQ A requires only 22 controls and applies when card data never touches your systems. That is a 91 percent reduction in compliance work, which translates directly to lower assessment fees, fewer security tools, less staff time, and minimal remediation.
Before Scope Reduction
SAQ D: 251+ controls
$5,000 - $20,000+ per year for Level 4
4 to 16 weeks of annual compliance effort
After Scope Reduction
SAQ A: 22 controls
$50 - $500 per year for Level 4
1 to 2 days of annual compliance effort
The question is not whether scope reduction saves money. It always does. The question is whether your business can restructure its payment handling to remove card data from your environment. For most e-commerce businesses and SaaS companies, the answer is yes.
Tokenisation
Tokenisation replaces sensitive card numbers with non-sensitive placeholder values (tokens) that have no exploitable meaning. When a customer enters their card number, it is sent directly to the tokenisation provider, which returns a token your systems can use for subsequent transactions. Your servers never see or store the actual card number.
This fundamentally changes your PCI scope. If card data never touches your systems, you cannot store, process, or transmit it, which means you qualify for SAQ A instead of SAQ D. The scope reduction can cut compliance costs by 80 to 90 percent.
| Provider | Tokenisation Cost | Notes |
|---|---|---|
| Stripe | Included | Tokenisation built into Stripe Elements and Checkout |
| Braintree | Included | Tokenisation included with all payment processing |
| Basis Theory | $0.01 - $0.05/token | Standalone tokenisation vault, processor-agnostic |
| Spreedly | $0.05/transaction | Payment orchestration with tokenisation |
| VGS (Very Good Security) | Enterprise pricing | Full data vault and proxy service |
Limitation: Tokenisation removes card data from your systems but does not eliminate all PCI obligations. You still need to complete an SAQ, protect your payment pages from tampering (Requirement 6.4.3), and maintain basic security controls. SAQ A is simple but not zero effort.
Hosted Payment Pages and iFrames
The simplest scope reduction strategy for e-commerce is using a processor-hosted payment form. When customers click "Pay," they are either redirected to the processor's own page or see a payment form loaded in an iframe that is served entirely by the processor. Your website never handles card data.
Common implementations include Stripe Checkout (full redirect), PayPal Standard (redirect), Shopify Payments (handled by Shopify), Adyen Web Components (iframe), and Braintree Drop-in UI (iframe). Most of these are free if you already use the processor for payment processing.
If you use an embedded payment form like Stripe Elements or Braintree Hosted Fields, your website can still affect payment security (through JavaScript on the payment page), so you may need SAQ A-EP (139 controls) rather than SAQ A (22 controls). The distinction matters: SAQ A-EP costs $2,000 to $10,000 per year versus $50 to $500 for SAQ A.
Not sure which SAQ type applies to your payment setup? Use the interactive SAQ finder to determine your questionnaire in under a minute.
Network Segmentation
For organisations that must handle card data (service providers, Level 1 merchants, businesses with integrated POS systems), network segmentation reduces scope by isolating the cardholder data environment from the rest of the network. Only the segmented systems need to meet PCI DSS requirements.
Implementation Cost
$10,000 - $100,000
One-time
Scope Reduction
30 - 60%
Of systems assessed
Segmentation Testing
$3,000 - $15,000
Every 6 months
Network segmentation is more complex and expensive than tokenisation but is often the only option for organisations that must directly handle card data. The key trade-off: the upfront implementation cost ($10,000 to $100,000) is recovered through lower annual compliance costs because fewer systems need assessment, monitoring, and remediation.
If you use network segmentation for PCI scope reduction, PCI DSS requires segmentation penetration testing at least every six months. This is separate from and in addition to the annual penetration test. See penetrationtestingcost.com for segmentation testing pricing.
Compliance Automation Platforms
Compliance automation platforms streamline the PCI compliance process by automating evidence collection, control monitoring, and audit preparation. They do not implement security controls for you, but they significantly reduce the manual effort of proving compliance. These platforms are most cost-effective for organisations completing SAQ D or undergoing QSA assessments.
| Platform | PCI Support | Starting Price | Best For |
|---|---|---|---|
| Sprinto | Full SAQ + ROC | ~$10,000/year | Mid-market companies |
| Secureframe | Full SAQ + ROC | ~$12,000/year | Tech companies |
| Vanta | Full SAQ + ROC | ~$10,000/year | SaaS companies |
| Drata | Full SAQ + ROC | ~$12,000/year | Enterprise |
Important Note
These platforms help with compliance management, not compliance itself. You still need to implement the actual security controls (firewalls, encryption, access management, etc.). The platform automates evidence gathering, policy management, and continuous monitoring to prove those controls are working.
DIY vs Consultant vs Platform: Cost Comparison
There are three main approaches to PCI compliance (four for Level 1 merchants). Each has different cost and effort profiles. The right choice depends on your merchant level, SAQ type, technical capability, and budget.
| Path | Cost Range | Effort | Best For |
|---|---|---|---|
| DIY (self-assessment) | $50 - $5,000/year | Highest effort | Level 4 SAQ A merchants with technical knowledge |
| Consultant-assisted | $3,000 - $50,000/year | Moderate effort | Level 2-4 merchants needing expert guidance |
| Compliance automation platform | $10,000 - $25,000/year | Lowest ongoing effort | Tech-savvy teams with SAQ D or higher |
| Full QSA assessment | $25,000 - $200,000/year | QSA-managed | Level 1 merchants (required by definition) |
Year 1 vs Year 2+ Cost Curve
PCI compliance costs are always highest in Year 1 and decrease significantly from Year 2 onward. This is because the first year includes gap assessment, initial remediation (often the single largest cost), first-time audit or assessment, and new security tool deployment. Subsequent years involve renewal assessments, ongoing monitoring, and incremental improvements only.
The typical cost reduction from Year 1 to Year 2+ is 50 to 70 percent. Understanding this curve is important for budget planning. If you are presenting PCI compliance costs to management, show both the Year 1 investment and the lower ongoing annual cost.
Example: Level 2 Merchant Cost Trajectory
Gap assessment, remediation, first QSA/SAQ-D, new tools, training
Renewal assessment, ongoing monitoring, incremental improvements
Renewal assessment, monitoring, maintenance patching