Recent Revisions to This Document Release Changes September 2019 Fixed the broken links to Reason Codes and Reply Flags. August 2019 Moved reason codes for the Simple Order API to Reason Codes. Moved reply flags for the SCMP API to Reply Flags. June 2019 Updated terminology: ■ Mastercard SecureCode to Mastercard Identity Check ■ Verified by Visa to Visa Secure June 2018 Added supported currencies. See Supported Currencies. Deleted information about unfunded and funded transaction reports. Added Numbered Elements. July 2016 This revision contains only editorial changes and no technical updates. December 2014 Updated the following API fields: ■ purchaseTotals_grandTotalAmount. See Table 7. ■ item_#_unitPrice. See Table 7 and Table 9. ■ grand_total_amount. See Table 12. ■ offerN: amount. See Table 12 and Table 14.