PCI DSS Version 4.0: High-Level Expectations for Your Merchants
Even though most organizations are still planning to attest compliance this year against PCI DSS version 3.2.1, it is still recommended that you communicate to your merchant managers regarding what they can expect next year (2024) as your organization transitions to PCI DSS version 4.0 compliance.
PCI DSS
PCI v4.0 Merchant Expectations about the PCI DSS Version 4.0: High-Level Expectations for Your Merchants