Payment request issuing method and device and payment information transmission method and device
A technology of payment information and transmission method, which is applied in the field of transmission method and device of initiation and payment information, which can solve problems such as leakage of account information and reduction of payment security, and achieve the effect of improving security
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[0045] In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.
[0046] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.
[0047] The first embodiment of the present invention relates to a payment information transmission method. figure 1 is a schematic flowchart of the payment information transmission method.
[0048] Specifically, in the payment information transmission method, a first corresponding relationship between the terminal identifier and the payment user ...
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