Request for Assistance: Unable to Access Payment History for "Bible Made Easy"

I am the author of the book Bible Made Easy, available on Apple Books at this link: https://books.apple.com/us/book/bible-made-easy/id6748864943.

I am currently unable to access the payment history and sales reports for this book. I would like to know how I can view my earnings and track my sales.

Could you please assist me in resolving this issue or guide me on how to link my Apple ID to see the payment and sales information?