To add a new administrator to your existing e-shop, first you need to create a new user account for that administrator. You can edit online store’s administrators on the Mergado application’s main page on the right hand side of your online store using the “three men” button.
To each of your online store you can add an unlimited number of users, who will be able to edit or read, depending on the permission you assign. At the same time you can transfer the whole e-shop to a new user (e.g. if you need to change the person who should be invoiced for the Mergado service, you assign the “owner” permission to such user and take it away from the original owner).
To find out more about account permissions, see article “What are the user account types and their permissions?”.