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Insights, guides, and news about chargeback prevention, fraud protection, and ecommerce growth.
Learn how each chargeback threshold is calculated for Visa VAMP and Mastercard ECM, plus how to stay below program limits before penalties begin.
Look up chargeback reason codes for Visa and Mastercard, learn what each one means, and find the evidence you need to respond before the deadline.
Learn what ecommerce chargebacks cost, why customers dispute payments, and how to refund, reduce and prevent them before they hit your account.
Learn what chargeback insurance covers, what it costs, which disputes it excludes, and when prevention beats it before you buy.
Learn what a friendly fraud chargeback is, why customers file it, what it costs merchants, and how to refund, fight or prevent it with proven steps.
Learn how eBay Buyer Protection works, which claims qualify, how sellers must respond by each deadline, and how to avoid escalations and chargebacks.
What is straw buyer? Here is how the scheme works, the red flags merchants should spot, chargeback risks and prevention steps.
Card Verification Code Mastercard explained: where to find it, how CVC1, CVC2 and Chip CVC differ, and how merchants should handle it.
Non Transaction Account R20 is an ACH return code for accounts that cannot take the debit. Learn why retries fail and how to fix it.
