Visa Commercial Pay Online v3.31 Release Notes
Visa Commercial Pay Online v3.31 introduces backend work for 3D Secure verification.
3D Secure Verification (Back-End Changes Only - Non-Functional)
This release contains backend work to support a future enhancement that will enable more secure authentication flows. This work is still in progress, and the functionality will not be available until a future release. This release does not contain any functionality changes.