Connecting to PaymentTrust's Secure Transaction Network - WorldPay

Field Name Data Type Data Size Description
Security code implemented by card
schemes. CVV2 for Visa, CVC for
M=Mandatory Fields
O=Optional Fields
CVN Numeric N/A
MasterCard and CID for AMEX are all
supported. 3 to 4 digit code found on back
of credit card.
O
SVID Numeric N/A
ECI Numeric 2
SecureId Alphanumeric 20
CAV Alphanumeric 50
CHEnrolled Alpha 1
TXStatus Alpha 1
ICCAppVersionNumber Alphanumeric 4
ICCTerminalCapabilit
ies
52
Alphanumeric 6
ICCTerminalCountryCode Alpha 2
Note: Initiates AVS and security verification.
Reference Number from 3D Secure system
generated with Verify Enrollment response.
Example “10003606”
Note: If submitted PaymentTrust will
reference the 3D Secure system to
determine liability shift.
Electronic Commerce Indicator as returned
from the 3D Secure MPI response.
Note: For 3D Secure enabled transactions
submit when available.
The specific transaction identifier that was
submitted to the MPI during 3D Secure
authentication.
Note: For 3D Secure enabled transactions
submit when available.
Cardholder Authentication Value as
returned from the 3D Secure MPI response.
Note: For 3D Secure enabled transactions
submit when available.
Enrollment status used to determine liability
shift as returned from the 3D Secure MPI
response.
Note: For 3D Secure enabled transactions
submit when available.
Authentication status used to determine
liability shift as returned from the 3D Secure
MPI response.
Note: For 3D Secure enabled transactions
submit when available.
Terminal Application Versions Number
Example “FF1C”
Note: Mandatory when TRXSource = 9.
Note: Not required for down graded ICC
transactions.
EMV tag 9F 33.
Example “1C2A6D”
Note: Mandatory when TRXSource is 9.
Note: Not required for down graded ICC
transactions.
Terminal ISO Country Code
Example “US”
O
O
O
O
O
O
O
O
O