Description of Reason Code 4834
Insights from Rules and Regulations
The cardholder paid twice for the same transaction using two different forms of payment. OR The cardholder’s account has been debited more than once for the same transaction using the same form of payment.
How to Win Reason Code 4834
Your response to this chargeback can include evidence that both transactions were valid and were authorized by PIN, a credit was issued, documentation indicating the two separate transactions and that they were valid, or that the chargeback is invalid because the issuer failed to provide the original ARD in DE 72 (Data Record).