In this blog we will discuss:
- What Is PCI Compliance?
- The Two Main Components of PCI Compliance
- Voice AI and PCI Compliance: Where Risk Is Emerging?
- How Voice AI Changes the Traditional Compliance Model
- Is Voice AI PCI DSS Compliant?
- How AI Call Centers Can Stay PCI Compliant
- Overview of New PCI Compliance Tools by PCI Council
- Top Features to Look for in PCI Compliance Software
- Top PCI DSS Compliance Automation Tools
- FAQs About PCI Compliance and PCI Compliance SoftwarePCI Compliance Software
What Is PCI Compliance?
PCI compliance and PCI DSS, which stands for Payment Card Industry Data Security Standard. It is a technical standard that any business accepting credit cards must comply with.
PCI compliance is a form of an assessment, primarily a security and compliance assessment, required for all merchants who take credit cards as payments for products or services. It may take many different forms because there are many different types of environments. It can be a self assessment for small businesses or a more in-depth assessment by an assessor approved by the PCI council.
Anyone who takes less than 6 million credit card transactions annually can usually do a self assessment. Anything above 6 million transactions a year requires the services of an outside assessor.
Explore more about: Why TCPA Compliance Matters for AI Calling Systems
The Two Main Components of PCI Compliance
PCI compliance has two main components.
- The Security Scan
- The Self-Assessment Questionnaire (SAQ)
Component One: The Security Scan
The first component is a security scan. An Approved Scanning Vendor (ASV), approved by Visa and Mastercard, performs security vulnerability scans of a merchant’s website. The purpose is to identify vulnerabilities, such as outdated PHP versions or other security weaknesses. The vendor provides a report listing issues that must be fixed. The merchant fixes the problems and reruns the scan repeatedly until no vulnerabilities are found. This is how a business passes the security scan portion of PCI compliance.
Component Two: The Self-Assessment Questionnaire (SAQ)
The second component is the Self-Assessment Questionnaire (SAQ). Merchants must complete this questionnaire to be compliant with PCI standards. Small and mid-sized businesses complete it as a self-assessment. It does not need to be submitted to anyone, but it must be kept on file. The questions range from simple to highly technical. A simple example is whether system default passwords are changed. More complex questions address technical security standards and system hardening techniques.
The PCI Security Council recognized that the full questionnaire can be extremely difficult.
Even the shortened questionnaire can be challenging, but it is significantly easier than the full version, which is extremely complex.
Who Qualifies for Simplified Questionnaire (SAQ A)?
A simplified version of the questionnaire was created for merchants who do not directly handle cardholder data. This typically applies to e-commerce businesses that redirect customers during checkout to a payment processor’s website. In this case, the payment processor collects the credit card information, and the merchant’s infrastructure never stores, processes, or transmits card data.
When a business does not handle cardholder data, it qualifies for SAQ A, the shortened version of the questionnaire.
The advice for small and mid-sized businesses to avoid touching card data whenever possible. If the payment integration is structured so that customers are technically on the payment processor’s system—even if it visually appears integrated—the merchant avoids storing cardholder data. This reduces PCI burden significantly.
Voice AI and PCI Compliance: Where Risk Is Emerging?
Organizations are already facing whether they realize it or not. Voice AI is rapidly becoming part of live customer interactions including phone-based ordering service and support. At the same time, PCI compliance and risk management frameworks designed to protect credit card data were designed around a very different interaction model. The gap between those two realities is where risk is emerging.
For years, payment modernization followed a very clear principle. Keep payment card data out of human hands. IVR systems, self-service channels, and tokenization architecture all reinforce that idea. The goal was structural. remove people from the moment that card data is entered, processed, or transmitted. That model worked because the boundaries were clear. PCI compliance scope was easier to define and defend.
How Voice AI Changes the Traditional Compliance Model
Voice AI changes that model. Conversational systems are no longer limited to pre or post-transaction experiences. They are increasingly present during the transaction itself. Often unintentionally, a system designed to assist with ordering or support can suddenly be on the line when a customer speaks a credit card number. That single moment changes everything from a PCI compliance and risk perspective.
Across industries, voice AI initiatives are driven by innovation teams under pressure to move quickly. Speed matters, differentiation matters, security reviews often come later. By the time PCI risk and cyber security teams are engaged, the application’s already been architected. At that stage, design decisions are expensive to unwind. This is where organizations experience delays, rewrites, and frustration.
Is Voice AI PCI DSS Compliant?
One of the most common claims in early development is that AI is only listening. From a PCI perspective, that framing does not hold. Voice streams are data. Transcripts are data. Analytic metadata is data. If card information is spoken while the AI is present, the system becomes part of the payment environment. Intent does not matter. Exposure does.
Auditors are increasingly asking a very simple question. Who and what was on the line when the credit card number was provided? They’re not interested in system labels or marketing descriptions. They’re interested in exposure. If your voice AI system was present, it becomes relevant to the assessment. This is where many organizations are caught off guard.
Many voice AI solutions advertise features like flexibility, rapid development, configurable workflows, and easy integrations. Payment gateway connectors are often presented as a feature, not as a regulated design decision. Buyers assume that if a capability exists, it must be safe to use. What is often missed is that pulling payments into the AI platform can bring that platform into PCI scope along with shared liability implications.
Whether voice AI is PCI compliant or not depends on how it deals with payment flow. Obviously if AI is present while the cardholder shares the card data, the platform must meet all PCI standards and requirements to stay compliant. These requirements include:
- security controls
- monitoring
- logging
- encryption
- regular compliance assessments
How AI Call Centers Can Stay PCI Compliant
Organizations facing the least confusion make one decision earlier and that is they draw a hard boundary between conversational systems and payment data. Voice AI supports customers before and after the payment. It does not need to hear card numbers to deliver value. When card data is structurally removed, compliance discussions become simpler and audits leaner.
One national fast food chain provides a very useful contrast. As they experimented with voice AI for phone-based ordering, they quickly recognized that embedding payment captures directly into the AI workflow would expand scope and slow down development. Instead, they orchestrated the call flow. Voice AI handles the experience. Payment captures were routed through a secure IVR. card data was tokenized and returned back to the voice AI. PCI scope was reduced, velocity improved, and the customer experience did not suffer at all.
This approach keeps cardholder data outside the AI platform while still allowing Voice AI to manage the customer experience.
In practice, the safest design principle is simple: Voice AI should support the transaction, but it should not directly handle card numbers. When payment data is structurally separated from conversational systems, PCI compliance becomes easier to maintain and audit.
Voice AI is not the problem. Ambiguous payment architecture is. As AI becomes permanent in customer interactions, governance must mature alongside it. The question is not whether to deploy Voice AI. It is where to draw the line between innovation and financial data.
Who Determines Your PCI Requirements?
Merchants are not in a static environment. The process of having an assessment done is driven by the acquiring bank through which they process credit cards. If the bank does not notify them, a merchant may go several years without an assessment. When the acquiring bank notifies them that an assessment is due, the bank specifies whether it will be a self assessment or require an outside assessor.
Why PCI Compliance Feels Complicated
PCI compliance in its basic form can look like a foreign language, especially for organizations without dedicated internal IT or compliance staff.
The governing document for PCI assessment is PCI DSS. The PCI council provides a roadmap based on the type of payment system in the environment. The tools include graphical resources that lay out different systems, associated risks, and security controls in a clear format.
They help merchants and security experts (QSAs) to understand PCI rules, terms and requirements efficiently. PCI has many rules, and a lot of the wording is very technical and complicated. That technical language can be hard to understand, especially for small businesses without IT or security teams.
Overview of New PCI Compliance Tools by PCI Council
The PCI council created new tools originally written for small businesses who struggle with trying to do PCI compliance. These tools are also valuable for larger merchants going through PCI assessment for the first time. The council created tools to assist small or new merchants in plain English without technical language.
Available tools from the PCI council include downloadable documents and interactive tools from the PCI council website.
All information is free and downloadable from the PCI council website at www.pcisecuritystandards.org under small merchant tools.
PCI Compliance Tool #1: Small Merchant Glossary
The first document is the small merchants glossary for payment and information security terms. It translates technical terms from the more complex PCI documentation into plain English for merchants without IT or compliance teams.
PCI Compliance Tool #2: Guide to Safe Payments
The second document is a guide to safe payments. It helps merchants understand risks associated with taking credit cards, whether in person, over the phone, or through e-commerce. It identifies risks, basic security requirements, and lists resources for implementing or securing a credit card system and meeting PCI compliance.
PCI Compliance Tool #3: Small Merchant Common Payment Systems Guide
Another tool is the small merchants common payment systems guide. It is interactive and asks specific questions about how credit cards are processed and the systems in place. It covers 14 common payment systems in PCI environments. It provides graphical explanations, basic network guidelines, credit card data flows, associated risks, threats, and protection requirements for each system. Merchants may use multiple payment channels such as card present (swipe or chip dip), phone payments, and e-commerce. Each represents a different payment channel and assessment requirement.
PCI Compliance Tool #4: Questions to Ask Your Vendors
The final tool is questions to ask your vendors. It helps merchants evaluate vendor compliance, ensure vendors and service providers are PCI compliant, and maintain compliance. It provides guidance for differentiating compliant and non-compliant vendors and ensuring ongoing compliance.
Top Features to Look for in PCI Compliance Software
1. Pre-mapped Controls and Policy Templates
Manual compliance management is a hard thing to do, so your PCI compliance software must offer an automated compliance process aligned with PCI standards to eliminate your headache regarding compliance.
2. Continuous Monitoring and Security Alerts
Setting up software is an essential part of the whole process but continuous monitoring and control is crucial to validate security controls and identify compliance gaps in real time.
3. Integrated Risk and Vendor Management
PCI mandates risk assessments and vendor evaluations. Your tool must provide detailed internal and external risk insights.
4. Automated Evidence Collection
One of the main purposes of setting up PCI compliance software is to reduce audit time and error via automated evidence collection. To ensure this your software must collect logs, scan results, firewall configurations, and integrate across systems, reducing audit time and errors.
5. Intuitive Auditor Collaboration and Visibility
Your PCI compliance software must have built-in audit trails, task tagging, and transparent update logs to improve audit efficiency and accountability.
Top PCI Compliance Software
PCI compliance software can help you in staying compliant with all PCI standards. Popular PCI compliance software include:
- Scrut Automation
- Astra Security
- Sprinto
- Qualys
- Drata
- Vanta
Scrut Automation
Scrut positions its PCI DSS solution as a “fast and easy track” to PCI DSS compliance, covering SAQs to full audits, with continuous control monitoring and audit-readiness. It highlights prebuilt controls mapped to PCI DSS 4.0 clauses, automated tests ( MFA enforcement, TLS configurations, and logging status), plus automated evidence collection and auditor collaboration inside the platform.
Astra Security
Astra provides PCI compliance scanning solutions with automated vulnerability assessments, a user-friendly dashboard, and real-time threat detection, along with PCI compliance-friendly reports that help identify security gaps to attain PCI compliance.
Sprinto
Sprinto markets PCI DSS as an “all in one place” workflow that includes PCI scope, setup, evidence, and continuous monitoring. It provides a pre-built PCI DSS program (policies, controls, checks, and tasks mapped to your environment). It also emphasizes automated evidence collection via integrations ( AWS, GCP, Azure, Okta, Google Workspace, GitHub, and 300+ more systems) and end-to-end audit preparation support with compliance experts helping review gaps and prepare evidence for a QSA.
Qualys
Qualys frames its PCI offering around PCI DSS 4.0 coverage and a risk-based approach, saying its platform can help with new areas like scanning authentication, asset classification, file access management, and cloud security. It also states that its VMDR includes Qualys PCI ASV (external scanning) and provides support for internal scanning authentication requirements, alongside broader platform apps intended to help stay audit ready for PCI DSS 4.0.
Drata
Drata presents a built-in PCI playbook and pre-mapped controls (including SAQ-aligned controls) to help teams navigate PCI DSS, reduce manual tracking errors, and replace spreadsheets with a dashboard view of PCI DSS compliance status. It also calls out capabilities like automated monitoring, evidence collection, asset tracking, and access control visibility to track progress and maintain PCI DSS compliance.
Vanta
Vanta offers PCI DSS support as an integrated security framework for protecting cardholder data and claims companies can automate up to 60% of evidence gathering needed to prove PCI compliance. It has a pre-built PCI-DSS 4.0 framework including pre-built controls, policies, automated tests, and other content that can be customized.
FAQs About PCI Compliance and PCI Compliance Software
1. What is PCI compliance and why is it required?
PCI compliance is a form of an assessment, primarily a security and compliance assessment, required for all merchants who take credit cards as payments for products or services. Its main purpose is to keep cardholders information safe and sound and prevent any kind of fraud and data breaches.
2. What are the two main components of PCI compliance?
PCI compliance has two main components.
- The Security Scan
- The Self-Assessment Questionnaire (SAQ)
3. Is Voice AI PCI DSS compliant?
Whether voice AI is PCI compliant or not depends on how it deals with payment flow. Obviously if AI is present while the cardholder shares the card data, the platform must meet all PCI standards and requirements to stay compliant. These requirements include:
- security controls
- monitoring
- logging
- encryption
- regular compliance assessments
4. How can AI call centers stay PCI compliant?
AI call centers can stay PCI compliant by drawing a hard boundary between conversational systems and payment data. Voice AI supports customers before and after the payment. It does not need to hear card numbers to deliver value. When card data is structurally removed, compliance discussions become simpler and audits leaner.
5. What software tools help with PCI DSS compliance?
PCI compliance software can help you in staying compliant with all PCI standards. Popular PCI compliance software include:
- Scrut Automation
- Astra Security
- Sprinto
- Qualys
- Drata
- Vanta
