You can check your order history from 「HIGH&LOW」page
Please refer the steps below:
【PC web】
Login > click [Orders] on the top right of the screen > click [HIGH&LOW] > [Order History]
【Mobile web】
Log in > human-shaped icon on the top right of the screen > tap [Orders ]> tap [HIGH & LOW]
【App】
Log in > human-shaped icon on the top left of the screen > tap [Orders]> tap [HIGH & LOW]
If you have further inquiries, please don't hesitate to contact our Support Team via "Contact Us" function.