Q. How can I change my support amount and update the payment details?

A. As for changing your support amount, please go to "My Page" and stop your support first and then register your new support again to start the support with the details you would have liked to setup.

Furthermore, please be noted that a duplicate payment could be happened since the payment toward a support plan is charged on supporter user monthly basis, so that the payment before changing the details on a support plan might be already charged on the user depends on the day started to support.