Card Read Complete. VISA Transaction Acceptance Device

Appendix G. Contactless ATM Requirements

Transaction Acceptance Device Guide (TADG)

G.2.18

User Interface Requirements

The user interface design should enable cardholders to easily understand the status of their contactless-initiated ATM transactions by the use of clear indications and messages. The user interface design should adhere to one of the two options outlined in the EMV Contactless User Interface

Guidelines. Contactless transaction states and error conditions should be handled and captured appropriately.

The user interface requirements described in this section are illustrated with an example display containing the required or recommended message. The details of the display design and implementation are left to the ATM vendor.

For brand standards, refer to the Visa Product Brand Standards.

Card Read Complete

As defined in the Ready to Read section (refer to Section G.2.17: Transaction Initiation), a contactless-

enabled ATM will always be in the Ready to read state when a cardholder approaches it. When the card is presented, the contactless reader performs the necessary interaction with the card until all required data has been read from it. The Card read complete state is then reached and the contactless interface shall be powered off. At this time, the card can safely be removed.

The contactless interface shall remain powered off until the current function or session has been completed.

The reader should not wait for the card to be removed before powering down the contactless interface once the card read has completed.

November 2016 Visa Public 229