Payment method, apparatus, device and medium based on near field communication

A payment method based on near field communication, comprising:

• sending, by a mobile terminal with a near field communication function, an electromagnetic signal used to trigger an NFC tag;
• obtaining tag information in the NFC tag in response to the electromagnetic signal;
• starting, based on the tag information, the payment application in the mobile terminal;
• and
• displaying the payment page based on the started payment application.

A payment method based on near field communication, comprising:

• sending, by a mobile terminal with a near field communication function, an electromagnetic signal used to trigger an NFC tag;
• obtaining tag information in the NFC tag in response to the electromagnetic signal;
• starting the payment application based on the tag information;
• sending, based on the started payment application, payment processing request to a server, wherein the server is configured to process a payment service and to feed back a transaction result information based on the payment processing request;
• and
• displaying a transaction result page based on the transaction result information fed back by the server.