Money, Dollar, Person, Human, retail, personal, business, credit cards, finance, wallet, dollars, sale, payment, online, shopping, money, cash, banking, credit line, dollar, currency, cost, business activity, management, positive identification, consumer credit, outgo, identification, on-line, selling, purchase, social control, credit card, standard, buying, case, commerce, transaction, acquiring, undertaking, work, open-end credit, credit