Cash drawer is point-of-sale peripheral equipment. It is a container for cash storage during the work of the pay desk. Such storages of banknotes are used almost everywhere, where is the exchange of cash - in shops, cafes, bars, gas stations, and in the offices of the exchange of currencies. The containers can be made of different materials - plastic and metal, have different sizes and the number of internal trays for banknotes and coin distribution. Furthermore, there are mechanical and automatic models. The lid of the mechanical models opens with a key, and the lid of the automatic ones opens with the command from cash register or fiscal printer. Usually both types of opening are possible. The drawers can be horizontal or vertical. The lid of vertical models opens upward. The horizontal ones put forward toward the cashier. The choice of a model depends on the user's preference and cashier’s working place. Vertical cash drawers are more compact, and also equipped with a removable section for fast cash collection. This section is reliable and convenient for transporting - it locks and equipped with a handle. Containers usually have several openings for fixing to the table top.