Ключевые слова: ai, ai generated, bill, bistro, business, buying, cafe, cafeteria, card, cash, checkout, client, coffee, consumerism, contactless, convenience, counter, credit, cup, customer, debit, digital, electronic, female, finance, generative, hand, holding, human, indoor, lifestyle, male, modern, order, pay, payment, person, purchase, reader, retail, sale, secure, service, shop, technology, terminal, transaction, using, waiter,