Investment promotion system, method and program executed by investment promotion system

摘要

To promote investment in financial products by using a deposit account associated with a debit card as an investment account. A first bank system controlled by a first financial institution and a second bank system controlled by a second financial institution are communicably connected and controlled by a second financial institution An investment promotion system for controlling an application for trading a financial product is characterized in that it sets a vendor of a financial product to a merchant and also has an account in the second bank system associated with the vendor of the financial product Means for setting debit card payment information including a debit card number, a merchant identification information indicating a seller of the financial product, and a settlement amount, means for setting the debit card payment information to the merchant account, Means for transmitting to the banking system of the first banking system, after receiving the approval notice of the debit card settlement information from the first banking system, Comprising means for transmitting the sales information to the first of the banking system. (FIG.