Shopify and Amazon orders each have a unique order ID. For FBA shipments, Connectr lets you choose which Shopify value is saved as the order ID on Amazon.
Option 1: Shopify Order ID
The unique numeric ID Shopify assigns to each order. This value cannot be changed.
Option 2: Shopify Order Number
Order numbers start at #1001 by default. You cannot change the number itself, but you can add a prefix or suffix—for example, EN1001 or 1001-A.
To configure: Connectr App > FBA > Settings > pick the value for Amazon Order ID.