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How Often Do Merchants Win Chargeback Disputes?

In 2025, the estimated value of global chargebacks was $34 billion to chargebacks according to a report by Mastercard and Datos Insights. And unfortunately, many of these ...
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Know Your Chargeback Dispute Types: Debit Card vs. Credit Card

Key Takeaways: Core Distinction: Credit card transactions create a balance owed to the issuer, while debit card transactions remove funds from the cardholder's bank account. That ...
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How to Make Sure Your E-commerce Website Is PCI Compliant

Key Takeaways: PCI DSS Defined: The Payment Card Industry Data Security Standard (PCI DSS) establishes security requirements for organizations that store, process, or transmit ...
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The New Mastercard Global Merchant Audit Program (GMAP)

Table of Contents What Is Mastercard’s GMAP? Changes to the Mastercard Excessive Chargeback Merchant Program New Dispute Monitoring Categories Additional Consequences for EDM ...
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