- Performing different written works which depend on the nature of the office and the size of the office. It examines the correspondence transmitted to it and collects the information required to respond to it and send it to the competent authority. Arrange sales records and documents, and issue instructions on the preparation of sales and delivery invoices and documents. Receives visitors and customers, arranges appointments with senior officials and directs inquiries to the responsible person or department. Receives payments for accounts, gives receipts for this, enters checks for withdrawals, deposits and other transactions in designated books, prepares and submits summaries of transactions and other reports to management, completes forms and official forms of licenses, sales charges and other matters. Phone calls are made to give or receive information. Records stationery and stationery for staff.