Table of Contents What Does Mastercard Chargeback Reason Code 4999 Mean?Mastercard reason code 4999 Domestic Chargeback Dispute, applies exclusively to transactions within the Europe region.

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