Reason Code 4860 – Credit Not Processed
Why did I receive this chargeback?
Mastercard is in the process of updating chargeback management regulations. Issuers are currently allowed to use reason code 4860, however, this code will soon be eliminate. It will be incorporated into code 4853.
For more information about chargebacks filed with this reasoning, please see reason code 4853, subcategory Credit Not Processed.