Ключевые слова: abstract, background, bank, banking, blue, business, buy, canada, canadian, cards, chip, commerce, commercial, concept, contactless, credit, currency, debit, design, dominion, editorial, finance, financial, green, grey, money, pay, paying, payment, plastic, plastiq, promotion, rbc, red, retail, royal, scotiabank, set, shopping, td, toronto, visa,