Select the Account Login option at the top right hand corner of the screen, then the Employer Login option.
Enter your username and password.
Go to Manage Account and select Manage contact details.
A new contact can be added by clicking Add New and completing the contact details and address details and clicking Insert.
If any of the contact details are incorrect, you can amend them by selecting the entry and clicking Edit Selected.
Please note that you can delete contacts that are no longer needed. However, there must be at least one user and contact on your account.