An image scanning method includes: logging into a cloud server by a terminal to confirm login information based on the login; generating a scan cloud ticket as a data file including content of job for storing scan data into the cloud server using the confirmed login information; sending the scan cloud ticket from the terminal to the image scanning apparatus; receiving the scan cloud ticket and accepting an initiation operation for initiating the job in response to the receiving; performing, in the image scanning apparatus, in response to the accepting of the initiation operation, the image scanning to generate the scan data; obtaining, in the image scanning apparatus, the login information from the scan cloud ticket and logging into the cloud server by the image scanning apparatus using the obtained login information; and uploading the scan data from the image scanning apparatus to the cloud server.