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VisaRules Tag

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  • Aug 13th, 2025

    Why Building Your Own Payments Gateway is the Worst Great Idea You’ve Ever Had

    Thinking of building your own payments gateway to save a few cents per transaction? Unless you love costly compliance headaches, nonstop maintenance, and card brand update chaos, think again.

    • Payments
    • SaaS
    • ISV
    • ISO
    • PaymentGateway
    • Fintech
    • PCICompliance
    • VisaRules
    • MastercardRules
    • PaymentProcessing

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Latest Blog Entries

FinTech M&A: Security Due Diligence Is an Art (and Most Firms Are Just Finger Painting)

Whether you're buying, selling, or investing in a FinTech company, security due diligence is more than a checklist - it's about reading between the lines. We break down what really matters in tech and security evaluations, and how to avoid expensive surprises post-close.

( Jan 28th, 2026 )

ISVs Are Service Providers Under PCI — Here's What That Actually Means

Many ISVs assume they're out of PCI scope because they use hosted fields or JavaScript SDKs that “keep them away” from cardholder data. But PCI applies not only to who handles the data — but to who could impact the security of it. That means ISVs are in scope, and here's why.

( Jan 21st, 2026 )

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