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Configure Pre-Arbitration Rules for Mastercard Transaction Disputes
When a disputed Mastercard transaction isn’t resolved during the second presentment, you can initiate pre-arbitration or arbitration based on the reason code that’s associated with the transaction. Mastercom mandates that disputed transactions with specific reason codes must undergo pre-arbitration before they can proceed to arbitration. For example, pre-arbitration is required where the dispute is associated with reason codes, such as 4808, 4837, and 4853.

