1. You can tie the transaction to a guest by clicking on Apply Guest. It is not required to tie a transaction to a guest but then you can search for the transaction by guest to either reprint the receipt or refund the products on the transaction. Another benefit to tying the transaction to a guest is that if the guest has membership perks, applicable discounts will be applied to transaction.
2. Then either scan the guest pass or search for Guest by name, and click on Search. Click on the guest's picture.
3. The guest's name will show in the shopping cart and discounts will be applied if the guest has discount membership perks.