Thank you always for using LINE@.
For the maintenance of Business Store, it won't be able to purchase the Paid plan in the following schedule.
■ Date and time
September 20 (JST 14:00) 2016 - September 28 (JST 15:00) (Schedule)
■ Target country / Region
LINE@ accounts which have been created with LINE in other than Japan / Taiwan / Thailand.
Also, you can continuously purchase the Premium ID.
Sorry for the inconvenience. We appreciate if you understand.
Thank you