The Check-in operation allows you to add a guest's loyalty card to the order for assigning a discount based on the card.

To do that:

1. Choose Check-in from the operations menu.
   
   

2. Scan the card using the camera or enter the card number manually.
   
   To enter the card number manually, click the Manual Entry button and enter the number.
   

   Manual entry of the card number is available only to users with the Keyboard Code right.

   If the card is found, the discount will be assigned to the order. The discount amount will appear after sending the order to the cash register.