Add reference field to order in CMS Collection

Design help Ecommerce
1

Is it possible to set up a reference field in a CMS collection to correspond with e-commerce orders?

The end goal is that when an order is created, I want to create an item in an Order Information collection that references the order that was just created.

2

I think it should be possible with external automation. Use the new order webhook, and use that info to make an add CMS item call.