Recent Revisions to This Document

23.01

General update
This revision contains only editorial changes and no technical updates.

21.05

General update
This revision contains only editorial changes and no technical updates.

21.04

Payer Authentication Fields
The following card types have been added:
  • Secure transaction in France
  • Elo Compra Segura
  • UnionPay 3D Secure

21.03

Product Names
Product names were updated throughout the document.
Card Processing Fields
The information in Card Processing Templates has been updated. This section now describes some processor-specific fields. For all card-processing template fields, see the
API Field Reference Guide
.
Payer Authentication Fields
The following card types have been updated in Payer Authentication Templates, and configuration information has been updated:
  • Verified by Visa is now Visa Secure
  • Mastercard SecureCode is now Mastercard Identity Check
  • AMEX SafeKey is now American Express SafeKey
  • JCB Secure is now JCB J/Secure
  • Diners Club Protect Buy is now Discover / Diners Club ProtectBuy