If you want to add additional users to your Publisher account you can easily do this in the user management of your account settings, which you can access by clicking on your user name on the bottom left:
When creating a new user the following information is mandatory:
Contact information can be added optionally:
Once the new user has been saved an invitation email will be send to the email address so the new user can set up the password and use the account.
You also have the option to activate our Offer Digest emails. By doing so the user will get emails daily, monthly, weekly, or yearly with the offers that match the saved criteria in the users marketplace, like country, vertical, and category.