Features Introduced This Week

This release adds the Mexican Peso (MXN, ISO 4217 code 484) as a supported currency for merchants processing through the FTT (First Tennessee/FTB) acquirer on the CTPv4 gateway. Merchants routed to FTT can now submit authorizations, captures, and related transactions in MXN through the existing CTPv4 API.

Does not apply.

External merchants and partners processing on the CTPv4 gateway through FTT, primarily in Latin America.

This update enables merchants to offer an additional currency to their customers.

Use

information.amountDetails.currency

= "MXN"

in transactions routed to the FTT acquirer.

Released to production July 24, 2026.

Online Authorizations for credits or refunds are currently supported on Streamline and Omnipay processing connections. However, in the event that a refund is attempted on a card that has expired subsequent to a prior purchase, the card fails card validation checks, preventing the refund from being attempted. The expired card validation has been removed from the refund flow so that the decision on accepting the refund can be presented to issuer.

Does not apply.

Merchants who perform refunds using Worldpay-Streamline, OmnipayDirect, and Cardnet.

Merchants can present refunds on cards that have expired since an original purchase transaction so that issuers can decide and clearly indicate whether the refund will be accepted.

None.

July 22, 2026.