Some firms desire to prevent the shipper from knowing the prices at which their goods are sold. This is accomplished by using for the shipping department a short sheet of paper which reaches from the left edge of the order-blank to the price column only. Another method is to use a narrow sheet of carbon paper with a full-size sheet of paper. This plan is not as satisfactory as the former one, as the carbon paper sometimes slips to the right and allows the prices to manifold.
=Acknowledgment of Order to Salesman.= In some lines of business, it is desirable to add an additional sheet which is termed _acknowledgment of order to salesman_. This plan enables the salesman to know that the order has been received and properly entered for execution (in manufacturing lines it is necessary to transcribe orders on order forms which contain too many copies for a salesman to manifold by pencil), and gives him the opportunity of checking the order as entered. It should be remembered that in some lines of business there is such an enormous amount of detailed information in connection with an order that neither the customer nor a salesman would check over an exact copy of the order as entered. This should always be taken into consideration when considering the addition of this sheet.
The various styles of loose-leaf sheets and binders should be fully understood in order to appreciate their importance in order and billing work.
=Loose-Leaf Sheets.= The first loose-leaf sheets were punched with closed holes, as shown in the illustration of Kilby Mfg. Company forms in Fig. 18. The trouble with the closed-hole punching is that, when placed over the metal posts of the binder, it is impossible to remove a sheet in the center of the binder without removing all of the sheets immediately above the one desired.
To obviate this difficulty, the slotted hole was devised. This is illustrated in the forms of the Commercial Sash & Door Company, in Fig. 19. The slot from the edge of the paper to the punched hole permits the paper to be placed over the posts of the binder between any two sheets. Holes are punched in both the closed and slotted styles in various sizes, ranging generally from a ¼ to 5/16 of an inch in diameter. In late years, manufacturers have introduced punched holes of different shapes from that of a circle.