How is the Fixed Book Price policy applied to publishing rewards?

We apply the Fixed Book Price policy to paperback rewards regardless of ISBN registration status.

• Accordingly, publication rewards can be discounted up to 10% of the list price.
• However, the Fixed Book Price policy will not be applied if the item is confirmed to be a simple collection of materials, non-commercial items, or short-lived (single-sheet) printed materials, etc.
• In this case, you must include the list price in the story so that supporters can confirm the list price of the reward.
• On the other hand, for e-books, the Fixed Book Price policy is applied if it is a registered ISBN book, and is not applied if it is an unregistered book.

(Reference) Whether the Fixed Book Price policy applies based on ISBN issuance