Method and system for transferring between IC card electronic cash accounts
An electronic cash and account technology, applied in payment systems, payment system structures, instruments, etc., can solve problems such as not supporting electronic cash transfers, achieve the effects of improving user experience, increasing transformation costs, and solving erroneous recharging
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[0018] The technical means adopted by the present invention to achieve the intended invention purpose are further described below in conjunction with the drawings and preferred embodiments of the present invention.
[0019] In the embodiment of the present invention, the expressions of some terms are involved, which are explained as follows:
[0020] Electronic cash: It mainly refers to a small-amount payment application based on debit / credit applications designed to facilitate small-amount consumption of cardholders and their supplementary cardholders. The initial balance of the electronic cash account is RMB 0 The maximum balance shall not exceed RMB 1,000 (inclusive), and the amount of a single offline consumption shall not exceed RMB 200 (inclusive). The upper limit of electronic cash account balance or transaction limit can be set by Party A according to the product on the premise of complying with the relevant national regulations.
[0021] to combine figure 1 As shown...
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