Ключевые слова: adult, assistance, barber, beauty, beauty treatment, billing, body care, brand, budget, business, card, care, checkout, client, contactless payment, credit, credit card, customer service representative, cut, entrance hall, equipment, female, greeting, hair salon, hairdresser, hairstylist, hand, healthy lifestyle, life, lifestyle, lobby, making a reservation, money, pay, payment, payment terminal, person, pos, professional occupation, purchase, reception, reception desk, salon, studio, terminal, to, treatment, volume fluid capacity, wellbeing, women,