Ключевые слова: accounting, background, bank, banking, bills, brown, budget, business, buy, buying, card, cards, client, coffee, color, commerce, costs, credit, cup, currency, debit, different, drink, earnings, ecommerce, economy, electronic, expenses, finance, financial, funds, laptop, nobody, notebook, object, online, pay, paying, payment, pen, plastic, price, savings, service, shopping, terminal, transaction, wooden,