Carrying out contracting procedures between the company and customers.‎ Carrying out contracting procedures between the company and other group companies and companies outside the group (commercial contracts).‎ Sending inspection requests to the relevant departments for both residential units and commercial premises.‎ Preparing customer invoices and sending them to the relevant department for collection of the required amounts.‎ Preparing company invoices and sending them to the relevant department to follow up with customers for collection.‎ Preparing estimates for commercial contracts.‎ Processing customer transfers in cases of change of ownership of residential units or commercial premises.‎ Preparing statements addressed to governmental and non-governmental entities.‎ Processing damaged cards, replacements for lost cards, and emergency cards, and submitting requests for receiving contracts.