.. _contacts: Contacts ~~~~~~~~ Contact: Address information about :ref:`Contractor ` or :ref:`Administrative user ` (contact belongs to the contractor or to the system operator). All email notification and reports use only addresses which were added to the contacts. **Contact** has the following attributes: ````````````````````````````````````````` Id Unique contract id. Contractor Choose :ref:`Contractor ` if this contact belongs to them. Admin user :ref:`Administrative user ` which may own contact. E-mail Address for notifications, invoices and other emails. Notes Optional notes.