Improved
Ready-to-Launch Solutions
August 6th, 2026
This release expands billing address support for Ready-to-Launch (RTL) Solutions.
Expanded billing address country and territory support
Priority Checkout and Priority Vault now support billing addresses for countries and territories using ISO 3166-1 alpha-2 country codes.
Provide the applicable country code and country-specific address information in the address configuration. Address requirements can vary based on the selected country and your merchant AVS configuration. All countries and territories are supported except Cuba (CU), Iran (IR), North Korea (KP), Russia (RU), Syria (SY), Crimea (UA-43), Donetsk (UA-14), and Luhansk (UA-09).
For implementation details, see Priority Checkout Integration Steps and Priority Vault Integration Steps.