MasterCard Chargeback Reason Code 4999
Description of Reason Code 4999
Domestic Chargeback Dispute (Europe Region Only)
Insights from Rules and Regulations
How to Win Reason Code 4999
Responses to these disputes are varied based on the details provided from the cardholder and issuer.
Transaction Modifiers applicable to Reason Code 4999
- None
Additional Information About Reason Code 4999
Reason code is categorized: MasterCard, Point-of-Interaction Error
Use the Chargeback App to respond to MasterCard Chargeback Reason Code 4999.

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.