Some integrations (like Backerkit) and API connections may require you to include a unique Store ID to send order data to a specific store in ShipStation.
To get your Store ID, you must do one of the following:
Contact our support team and tell them the name of the manual store. They will look up the store ID and provide it to you.
If you have a store developer, have them make a List Stores API call. The response will include the Store IDs for all stores connected to your account.