MasterCard Chargeback Reason Code 4849
Description of Reason Code 4849
Questionable Merchant Activity
Insights from Rules and Regulations
The acquirer processed a transaction for a merchant that later was listed in a MasterCard Global Security Bulletin for violating GMAP, QMAP, or reported to SAFE.
How to Win Reason Code 4849
You can respond to this chargeback by showing that you were not listed in the MasterCard Global Security Bulletin or that the transaction did not occur when you were listed on the MasterCard Global Security Bulletin.
Transaction Modifiers applicable to Reason Code 4849
- None
Additional Information About Reason Code 4849
Reason code is categorized: Fraud, MasterCard
Use the Chargeback App to respond to MasterCard Chargeback Reason Code 4849.

The Chargeback App determines acceptable evidence based on network rules and can automatically gather the evidence needed to win by integrating to your payment services and sales platform.
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