Merchants can once try calling the customer by the name on the card. If the cardholder does not respond to the merchant's call, the merchant should ask for another credit card or additional identification.
Merchant acquirers may also want to provide fraud prevention services to their merchants, such as address verification, which matches a cardholder's street address information with the bank before shipping the merchandise. If the two doesn't match, the merchant can discuss the matter with the customer and resolve the issue before shipping out products. Merchants who have access to these types of services should take full advantage of them to protect themselves to the fullest. Using common sense and obtaining extra information from the customer can go a long way toward reducing charge backs and protecting the merchant, the ISO and the acquiring bank.
merchant accounts Merchant acquirers, of course, should also feel free to call the merchant to verify any transaction. Merchants often do not understand that the transaction authorization code verifies only that a cardholder has funds available for that particular inquiry. The transaction authorization code does not guarantee that security work has been done to confirm the sale with the legal cardholder. Merchant acquirers can protect themselves by requiring invoices or shipping documents to verify that a charge is legitimate.





