Intermediate Checkout Stage Notifications Overview

Using platform events, Process Builder, and Flow Builder, you can notify the buyer when an integration is complete.

Intermediate checkout stages depend on the cartCheckoutSession object. When cartCheckoutSession completes a stage, it moves to the next stage. See B2B Checkout States for more information.

There are many ways to implement an intermediate checkout notification. In the example detailed in this section, we create a platform event and use Process Builder to publish and subscribe to the event. The buyer receives notifications after completion of inventory, price confirmation, shipping cost, and taxation stages.