Card transaction settlement method in point of sale systems
Номер патента: ES2151849A1
Опубликовано: 01-01-2001
Автор(ы): Jong In Lee, Kang Hyoung Kim
Принадлежит: Jong In Lee, Kang Hyoung Kim
Опубликовано: 01-01-2001
Автор(ы): Jong In Lee, Kang Hyoung Kim
Принадлежит: Jong In Lee, Kang Hyoung Kim
Реферат: A card transaction settlement method for a point of sale system, in which a payment by either credit card or debit card is made, involves getting authorisation before the transaction, for a virtual transaction amount, and also after the transaction, for the actual transaction amount. The settlement with the cards can be conveniently accomplished since conflict between the merchant and the consumer, caused by such as the difference between the transaction amount and the amount debited against the card, can be eliminated. Signature is not necessary, permitting non-cashier self-service sales.
Card transaction settlement method in point of sale systems
Номер патента: CA2244074C. Автор: Jong In Lee,Kang Hyoung Kim. Владелец: Individual. Дата публикации: 2002-11-19.