October 01, 2025

Control when B2B orders require review at checkout

You can now dynamically determine which B2B orders require review using the Payment Customization Function. The new orderReviewAdd operation lets you define custom business rules to automatically send orders to draft for review based on conditions like order value, cart contents, or customer attributes. Use the Payment Customization Function API to implement complex B2B workflows such as requiring review for high-value orders, pre-order items, or new customer orders - giving you granular control over order validation beyond the static all-or-nothing setting. This operation is only available for B2B purchases on stores with the Plus plan.