【正文】
Y INDEPENDENT CONTRACTOR Agency shall act at all times during the term of this contract as independent contractor. Nothing contained in this contract shall be construed to create the relation of principal and agent or employer and employee, between client and agency. SECTION THREE PARTIES NOT TO DEAL WITH COMPETITORS During the term of this contract, agency shall not serve as advertising agency in connection with any product directly petitive with the product or products that agency is advertising for client, without first obtaining client39。s written consent, nor shall client engage any other advertising agency to advertise ____________________ client39。s pensation therefor on a straighttime basis. SECTION FIVE BILLING AND PAYMENT Bills for services rendered pursuant to Section Four (b) shall be mailed to client on the ___________________ day of the month in which any such services are performed, and shall be due and payable on _____________________ (Due Date) If client shall pay any bill for space in media on or before the due date, so as to enable agency to obtain any cash discount offered by owners of such media, agency shall credit client with the full amount of this discount. SECTION SIX CLIENT APPROVAL OF WORK AND EXPENDITURES Agency shall prepare and submit for client39。s opinion, necessary to safeguard