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NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
55
Data Item
Length (bytes)
Description
TLV Auth Code
9
Authorization code as a TLV object
Tag: E300 Format: b8
TLV Track 2 Equivalent
Data
21
Track 2 equivalent data as a TLV object.
This field is present only if the DE 055 object is present or authorization
code is present.
Tag: 57 Format: b19
VLP Issuer Auth Code
9
VLP Issuer authorization code as a TLV object
Tag: 9F74 Format: b6
Application Identifier
Variable up
to 19
AID as a TLV object
Tag: 9F06 Format: variable b5...16
Available Offline
Spending Amount
(Balance)
9
Available offline spending amount as a TLV object
Tag: 9F5D Format: variable b6
TLV Application
Effective Date
6
Application effective date as a TLV object.
Tag: 5F25 Format: n6, BCD encoded on 3 bytes (YYMMDD)
Form Factor Indicator
PayPass Third Party
Data
F: b 32
T: ‘9F6E’
L: 4-bytes
F: b
T ‘9F6E’
L: 5-32 bytes
Indicates the form factor of the consumer payment device and the type of
contactless interface over which the transaction was conducted. The
Form Factor Indicator is both an implementation and Issuer option.
Inclusion of the form factor indicator in online messages
(and clearing records for offline capable readers) is an option for qVSDC
and MSD readers.
Priority information from a third party in the following format:
Country Code according to ISO 3166-1 n3, 2 bytes
Unique ID assigned by MasterCard b, 2 bytes
Proprietary Data b 1 to 28 bytes
Customer Exclusive
Data (CED)
F: b
T: ‘9F7C’
L: Var. up
to 32-bytes
Contains data for transmission to the Issuer in MSD transactions with a
cryptogram. Customer exclusive data is both an implementation and
Issuer option.
Inclusion of the customer exclusive data in online messages is an option
for MSD readers compliant to this specification. Customer Exclusive Data
shall be updateable via an Issuer script command.