| 摘要 |
PURPOSE: A method for selling an attendance management system is provided to offer a credit card company with a chance to secure a new customer, make a system buyer reduce an expense burden by receiving a portion of a product purchase expense, and offer a system seller with an effect to improve the price competitiveness by lowering a product cost. CONSTITUTION: The system seller requests the credit card company to issue a credit card by receiving the information for issuing a personnel ID card from the system buyer. The credit card company issues/provides the credit card to the system buyer and offers the system seller with the prices based on a contract. The system seller charges the price excepting the price received from the credit card company to the system buyer. |
