a customer at a cafe or restaurant completes a seamless transaction, using a credit card to pay at the cashier

ai barista beverage bill cafe card cardholder cashier cashless check checkout chip consumer contactless credit culture customer digital dinein dining eater etiquette experience fastcasual fine food generated gratuity hospitality inserting meal mobile order out paying payment pin pointofsale processor purchase quickservice reader receipt register restaurant scene server service settlement settling signature swiping tab taptopay terminal tipping transaction