Product payment method and electronic device for supporting the same

An electronic device, comprising:

• a memory;
• a display;
• and
• a processor configured to electrically connect with the memory and the display,
• wherein the processor is configured to:
• collect a product identifier based on at least one of movement information of the electronic device or a wireless communication signal received from an external device;
• receive and store information about a product from an external payment server based on the collected product identifier;
• execute a payment app for performing payment for the product, when receiving a first user input;
• display information about a payment means for the payment and the stored information about the product;
• perform user authentication for the payment;
• and
• request the payment server to perform the payment and receive a payment result corresponding to the request.

An electronic device, comprising:

• a housing configured to include a first surface and a second surface that faces a direction opposite to the first surface;
• a touch screen display including a screen including a first edge that is extended in a first direction and has a first length, a second edge that is extended in a second direction perpendicular to the first direction and has a second length that is shorter than the first length, a third edge that has the first length and is parallel to the first edge, and a fourth edge that has the second length and is parallel to the second edge, the touch screen display configured to be exposed through at least part of the first surface;
• a wireless communication circuit included in the housing;
• at least one input circuit configured to obtain an image or a sound;
• a processor included in the housing and configured to be electrically connect with the touch screen display and the wireless communication circuit;
• and
• a memory included in the housing and configured to be electrically connect with the processor,
• wherein the memory stores a payment application program including a user interface, and
• wherein the memory includes instructions that, when executed, cause the processor to:
• receive, on the touch screen display, a gesture input started from one of the first to fourth edges;
• display, on the touch screen display, in response to the gesture input, the user interface including payment card information to be used for transaction through the payment application program;
• receive, using the user interface or the at least one input circuit, an input about a target of the transaction;
• transmit, using the wireless communication circuit, information based on the input to an external server;
• receive, using the wireless communication circuit, a response based on the information;
• display, on the touch screen display, based on the response, information about the target of the transaction;
• receive authentication information for the transaction;
• transmit, using the wireless communication circuit, in response to receiving the authentication information, payment information associated with the target of the transaction;
• and
• receive, using the wireless communication circuit, a response associated with the transaction.