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PCI Compliance: What Small Business Owners Need to Know

If you're a small business owner who accepts credit card payments, you've probably heard the term "PCI compliance." But what exactly does it mean, and why is it important?


What is PCI Compliance?

PCI stands for Payment Card Industry. PCI compliance refers to a set of security standards designed to ensure that all companies that accept, process, store, or transmit credit card information maintain a secure environment.


These standards were created by major credit card companies to protect sensitive customer data and reduce credit card fraud. Regardless of your business size or the number of transactions you process, if you handle credit card information, you need to be PCI compliant.

Why Does it Matter for Small Businesses?

You might think, "I'm just a small shop. Why would hackers bother with me?" The truth is, small businesses are often prime targets for cybercriminals because they typically have weaker security measures. Being PCI compliant helps protect your business and your customers from data breaches and financial fraud.


Moreover, non-compliance can result in hefty fines, increased transaction fees, or even losing the ability to accept credit card payments. It can also damage your reputation if customer data is compromised.


PCI Compliance When Using QuickBooks Online

If you're using QuickBooks Online to process payments, you still need to be concerned about PCI compliance, but your responsibilities may be reduced.


  • QuickBooks Online is PCI compliant: Intuit, the company behind QuickBooks, maintains PCI compliance for its online services.

  • Reduced burden: Using a PCI-compliant service provider like QuickBooks Online can significantly reduce your compliance responsibilities.


    Your responsibilities:

    • Even when using QuickBooks Online, you're still responsible for how you handle customer card data in your business operations.

    • You must ensure secure practices when manually entering card information or handling physical cards.

    • Protect your QuickBooks Online account with strong passwords and limit access to authorized personnel only.


  • Self-Assessment Questionnaire: You may still need to complete a Self-Assessment Questionnaire (SAQ), likely the simplified SAQ A.


While using QuickBooks Online can simplify PC compliance, it doesn't completely eliminate your responsibility to protect cardholder data


PCI Compliance When Using a Third-Party Payment Processor Exclusively

If your business uses a payment setup where customers enter their payment information directly into a third-party processor's system, and you never see or handle the card data, your PCI compliance responsibilities are minimal. This is often referred to as using a "hosted payment page" or "payment redirect" system.


  • Minimal PCI scope: This setup puts you in the lowest risk category for PCI compliance.

  • SAQ A eligibility: You qualify for the simplest Self-Assessment Questionnaire, SAQ A, which is very short and straightforward.

  • Your main responsibilities:

    • Ensure your chosen payment processor is PCI compliant.

    • Do not store, process, or transmit any cardholder data on your systems or premises.

    • Maintain the security of any systems that could impact the security of the payment transaction (e.g., the computer used to access your payment processor's portal).

  • Contract review: Carefully review your agreement with the payment processor to understand any compliance requirements they may pass on to you.

  • Website security: If you have an e-commerce website, ensure it's secured with HTTPS, even if it only links to the payment processor.

  • Staff training: Train your staff not to accept or handle card information in any form, including over the phone or via email.

  • Annual re-assessment: You'll still need to complete the SAQ A annually to maintain compliance.


PCI Compliance When Storing Client Credit Card Information

If your business stores client credit card information, your PCI compliance requirements are significantly more stringent. Here's what you need to know:


  1. Increased responsibility and risk:

    1. Storing card data puts you in a higher risk category

    2. You're directly responsible for protecting this sensitive information

  2. More complex compliance requirements:

    1. You'll likely need to complete SAQ D, the most comprehensive self-assessment questionnaire

    2. May require on-site assessments, depending on your merchant level

  3. Strict security measures:

    1. Encrypt all stored cardholder data

    2. Implement strong access controls

    3. Regularly monitor and test networks

    4. Maintain a secure network with properly configured firewalls

  4. Data retention policies:

    1. Only store data that's absolutely necessary

    2. Have clear policies on how long data is kept

    3. Securely delete data when it's no longer needed

  5. Employee training:

    1. Comprehensive training for all staff who handle card data

    2. Regular updates on security protocols and threats

  6. Incident response plan:

    1. Develop and maintain a plan for potential data breaches

    2. Regular testing and updating of this plan

  7. Vulnerability scanning and penetration testing:

    1. Regular internal and external vulnerability scans

    2. Annual penetration testing of systems and networks

  8. Compensating controls:

    1. If you can't meet a specific PCI DSS requirement, you must implement compensating controls

  9. Documentation:

    1. Maintain detailed documentation of all security measures and processes

    2. Keep logs of system access and changes

  10. Consider alternatives:

    1. Evaluate if storing card data is truly necessary for your business

    2. Consider using tokenization services provided by payment processors instead


Storing credit card information significantly increases your compliance burden and the potential risk to your business. Many small businesses find that the benefits of storing card data don't outweigh the additional security requirements and potential liabilities.


Is SAQ Compliance Mandatory?

Understanding whether SAQ compliance is mandatory can be a bit nuanced.


  • Not legally required: PCI compliance, including SAQ completion, is not mandated by federal law in most countries, including the United States.

  • Industry standard: However, PCI DSS is an industry-mandated standard, created and enforced by major credit card brands (Visa, Mastercard, American Express, Discover, and JCB).

  • Contractual obligation: While not a law, PCI compliance (including SAQ completion when applicable) is typically required by the contracts you sign with your acquiring bank or payment processor.

  • Consequences of non-compliance:

    • Fines: Your acquiring bank may impose fines for non-compliance, which they can pass on to you.

    • Increased fees: You may face higher transaction fees if you're not compliant.

    • Liability: In case of a data breach, non-compliant businesses may be held liable for financial losses.

    • Loss of ability to process cards: In extreme cases, you could lose your ability to accept credit card payments.

  • Variation by business size: Large merchants (Level 1) must have on-site assessments, while smaller merchants typically self-assess with SAQs.

  • Processor requirements: Some payment processors may have their own compliance requirements in addition to PCI DSS.

  • Best practice: Even if not strictly enforced in your case, completing the appropriate SAQ is considered a best practice for security and risk management.

SAQ compliance isn't legally mandatory in most jurisdictions, it's effectively required if you want to accept credit card payments under standard merchant agreements. The requirements and enforcement can vary based on your business size, location, and specific agreements with financial institutions.

While achieving PCI compliance might seem like extra work, it's crucial for protecting your business and your customers. It's not just about following rules—it's about building trust and safeguarding your business's future. By taking these steps, you're showing your customers that you take their security seriously, which can give you an edge in today's competitive market.



 


DISCLAIMER

The Finance Agency are accounting professionals however, any information contained or given is for educational purposes only and does not a substitute for financial advice from a professional who is aware of the facts and circumstances of your situation.   Please consult with a CPA, tax preparer, or accountant that is working with your specific business situation and State regulations.

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