Checking or cancelling your pre-order
You’ll find details of your pre-order in your purchase history, although you aren’t billed until the book is released.
You can go to your purchase history and cancel a pre-order right up until the date the book is released. If your pre-order doesn’t arrive on the date you expect, it may be because the publisher has changed the release date. You can check for an update on the Kobo website or the publisher’s website if your pre-order doesn’t arrive when you expect.
Go to kobo
Sign in to your account, depending on what you see:
Click Sign in.
Click the Menu icon. Click Sign in.
Enter your username and password.
Click Continue.
Open your account details with one of these options, depending on what you see:
Click My Account next to the Profile icon at the top right of the page.
Click the Menu icon at the top left of the page, then click My Account next to the Profile icon.
Click Purchase History.
Under Pre-Orders at the bottom of the page, you’ll see any books you’ve pre-ordered.
Click Cancel Pre-order beside the book you'd like to cancel.
Your pre-order is cancelled and removed.