Table of Contents What Does Mastercard Chargeback Reason Code 4850 Mean?Mastercard chargeback reason code 4850, “Installment Billing Dispute,” comes up when there’s a problem with
Table of Contents What Does Mastercard Chargeback Reason Code 4842 Mean? Mastercard chargeback reason code 4842, known as “Late Presentment,” happens when a merchant takes
Table of Contents What Does Mastercard Chargeback Reason Code 4831 Mean? Mastercard chargeback reason code 4831, known as “Transaction Amount Differs,” happens when a cardholder
Table of Contents What Does Mastercard Chargeback Reason Code 4834 Mean? Mastercard chargeback reason code 4834 Point-of-Interaction Error chargeback happens when there’s a mistake at
Table of Contents What Does Mastercard Chargeback Reason Code 4812 Mean? Mastercard chargeback reason code 4812, “Account Number Not On File,” comes up when a
Table of Contents What Does Mastercard Chargeback Reason Code 4808 Mean? A 4808 Authorization-Related Chargeback happens when a transaction gets disputed because the merchant didn’t
Table of Contents What Does Mastercard 4807 Mean? Mastercard chargeback reason code 4807, known as “Warning Bulletin File,” happens when a transaction is processed on
Table of Contents What Does Mastercard 4871 Chip/PIN Liability Shift Mean? Mastercard chargeback reason code 4871, or “Chip/PIN Liability Shift,” happens when a merchant doesn’t
Table of Contents What Does Mastercard 4870 Chargeback Reason Code Mean? Mastercard chargeback reason code 4870, or “Chip Liability Shift,” shows up when a transaction
Table of Contents What Does Mastercard 4863 Chargeback Reason Code Mean? Mastercard chargeback reason code 4863, “Cardholder Does Not Recognize—Potential Fraud,” comes up when
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