Ключевые слова: 2, authority, bank, banking, business, buy, card, commerce, communication, computer, concept, connection, credit, customer, digital, directive, eea, electronic, eu, european, fca, finance, financial, flag, internet, law, legal, machine, mobile, money, online, open, package, pay, paying, payment, phone, psd, psd2, purchase, regulation, retail, security, service, services, shop, technology, transactions, union,