KK
Lifer
- Jan 2, 2001
- 15,903
- 4
- 81
Originally posted by: CadetLee
Yes it is called the header
http://www.mastercard.com/us/w...ard_Merchant_Rules.pdf
2.1 Acceptance Procedures
2.1.1 Acceptance Procedures for Purchase Transactions
The following sections contain information and requirements relevant to the
card acceptor?s acceptance procedures for purchase transactions.
2.1.1.1 Card Must be Present
A MasterCard card must be presented to the card acceptor for all transactions
except in the case of mail orders, telephone orders, non?face-to-face unique
transactions, electronic commerce transactions, and preauthorized orders.
2.1.1.2 Determine if the Card is Valid
The card acceptor must complete the following steps to determine whether
each card presented is a valid MasterCard card:
? Check the valid date and the expiration date on the face of the card. If the
card is expired or not yet valid, the card acceptor must obtain an
authorization from the issuer.
? Check the Electronic Warning Bulletin or international Warning Notice(s).
If the account number is listed, the card acceptor must not complete the
transaction without obtaining an authorization from the issuer.
? Compare the four-digit truncated account number imprinted in the
signature panel with the last four digits of the embossed account number
on the face of the card.
? Unless a hybrid terminal is used, compare the embossed account number
on the face of the card with the number displayed or printed from the POI
terminal.
? If a photograph of the cardholder is present on the card, compare the
photograph on the card with the person presenting the card.
? Check that the card is signed.
? For unique transactions processed in a face-to-face environment (with the
exception of truck stop transactions and card-read transactions where a
non-signature CVM is used), request personal identification of the
cardholder in the form of an unexpired, official government document.
Compare the signature on the personal identification with the signature on
the card.
Maybe I'm going blind...?
Yeah, that would have you thinking that its ok to ask for ID. I wonder why they say "unique" transactions?