Customer Communications and E-Receipts are sent with a From: email address for the store associated with the current user. Each store in your Cloud POS group has its own email address which can be added and edited in the Back Office.
1) Within the Back Office main menu, under the Setup section, select Stores.

2) Select the store you need to edit.

3) Update the Customer Services Email Address to the email address that you wish to use.

4) Click on Save Pending Change in the bottom right.
