1.Start here: SHOPLAZZA admin > Customers > All customers > Add customer
2.Fill in the First name, Last name, Email, Phone number, Default contact method (Email or phone number), and Subscription status.
The customer's real name and default contact information are required.
The system determines whether the customer already exists when adding a customer based on the default contact information. Existing customers cannot be added repeatedly. Also, default contact information cannot be modified after being submitted.