Transferring Domain & Fulfillment Emails

[DBTwo]

Context: We have an existing store and we're launching a new store under a new account (new store ownership info, new EIN, new llc, etc.). We've already set up the new store on a new domain and are redirecting traffic from the old store to the new store. We will transfer the old store's domain over to the new store and make that the primary domain. 

Question: How will transferring the old store's domain over to the new store effect order fulfillment emails on the old store? We still have orders to fill on the old store and I don't want to interrupt those upcoming delivery update emails.

Sorry for the confusing new store/old store situation. Hopefully it makes sense! TIA

[GadgetsNoob · Accepted solution]

Store emails would be coming from the linked store email. 

Settings >> Notification >> Store Email. 

You can test the sender email of both Stores by using the Shopify Email App. Send test email. If you got the emails from the Sender Email linked to those Stores. Then those same email addresses would be used to send out order fullfilment emails