Payment Method and System Based on Cloud Application Instance, and Related Device

A payment method based on a cloud application instance, wherein the method comprises:

• receiving, by a terminal device, an order payment request sent by a cloud application instance;
• sending, by the terminal device based on the order payment request, an order obtaining request carrying a device identity of the cloud application instance to a payment management node, wherein the payment management node records a correspondence between an order and the device identity;
• receiving, by the terminal device, the order sent by the payment management node based on the order obtaining request;
• and
• processing, by the terminal device, the order.

A terminal device, comprising a processor and a memory, wherein the memory is configured to store an instruction, and the processor is configured to invoke the instruction in the memory to:

• receive an order payment request sent by a cloud application instance;
• based on the order payment request send an order obtaining request carrying a device identity of the cloud application instance to a payment management node, wherein the payment management node records a correspondence between an order and the device identity, and
• receive the order sent by the payment management node based on the order obtaining request;
• and
• process the order.