How to Add Multiple Addresses for Single Customer ?
Step 1: To add multiple addresses for a customer, go to ‘Customer’ menu and select the customer clicking the checkbox.
Step 2: Click the ‘Edit’ icon at the right side of the customer you have chosen.
Step 3: Below the Address field, click ‘+ Add Address’ button.
Step 4: A new form for filling up the additional address details will open. Fill in the details and click ‘Save’.
You can add more shipping addresses the same way.