Order processing method, electronic device, storage medium, and order management system

Abstract

Embodiments of this specification provide an order processing method, an electronic device, a storage medium, and an order management system. In the method, a POS device receives a checkout instruction for a target order, where the checkout instruction at least indicates that a payment method of the target order is card payment; the POS device controls, based on the checkout instruction, a near field communication module to enter a card reading mode; in response to detecting a payment card in a sensing area of the near field communication module, the POS device reads card information of the payment card through the near field communication module, and sends the card information to a service device according to a preset payment specification; the service device generates a payment request corresponding to the target order based on the card information; and then the service device sends the payment request to an acquiring institution, so that the acquiring institution performs a card payment procedure of the target order. FIG. 5