To prevent a theft by hiding a drawn-out drawer for cash incomings and outgoings from a customer passage side in a checkout counter.

In the checkout counter A of a type that the customer checks out purchase, the customer' side part in a position of the drawn-out drawer 4 for cash incomings and outgoings in a register 3 mounted on a register mount 1 is hid by a movable shield plate 5 fitted to the register mount 1.