Ключевые слова: app, application, background, bank, bill, business, businessperson, buy, cellphone, code, computer, concept, credit, digital, ecommerce, electronic, epayment, hand, hold, icon, internet, laptop, mobile, mobile phone, notebook, online, order, page, paying, payment, people, phone, purchase, qr, qr code, scan, screen, service, shopping, smart, smartphone, store, success, technology, transaction, using, wallet, web, website,