Amazon has announced big changes to how authors get paid if they enrol titles in Kindle Select or Kindle Unlimited. Authors will now be limited to a maximum of 3,000 Kindle Edition Normalized Pages (KENPs) per title per customer. This means that each time a book is borrowed and read, they credit for up to 3,000 pages.

Here is what Amazon had to say about the new system. “To determine a book’s page count in a way that works across genres and devices, we developed the Kindle Edition Normalized Page Count (KENPC). KENPC is calculated using standard formatting settings (font, line height, line spacing, etc.). We use KENPC to measure the number of pages customers read in your book, starting with the Start Reading Location (SRL) to the end of your book. Amazon typically sets SRL at chapter 1 so readers can start reading the core content of your book as soon as they open it. Non-text elements within books including images, charts and graphs will count toward a book’s KENPC.”

“We released KENPC v3.0 to improve the way we measure how many pages of each book Kindle Unlimited and KOLL customers read. We’re constantly working to improve our programs and increase fairness of how we allocate the KDP Select Global Fund. These changes continue to improve the program and reward authors whose books are being borrowed and read the most by customers.”

“The KENPC v3.0 update applies uniformly to all KDP Select books and all versions of those books. Regardless of which version a customer may be reading, all future royalties will be paid using KENPC v3.0. If a customer previously borrowed your book and is still reading it, any new pages read will be based on KENPC v3.0.”

“Authors are able to earn a maximum of 3,000 Kindle Edition Normalized Pages (KENPs) read per title per customer. This means that each time your book is borrowed and read, you will receive credit for up to 3,000 pages. We believe this results in an equitable distribution of the KDP Select Global Fund.”

“You can see your book’s KENPC v3.0 listed on the “Promote and Advertise” page in your Bookshelf, and you can also see total pages read on your Sales Dashboard report. Because it’s based on default settings, KENPC v3.0 may vary from page counts listed on your Amazon detail page, which are derived from other sources.”

“Our total payout from the KDP Select Global Fund will be unaffected by the transition to KENPC v3.0, and the amount you earn from the global fund will continue to be determined based on your share of total pages read by Kindle Unlimited (KU) and Kindle Owners’ Lending Library (KOLL) customers. The new KENPC version will be applied uniformly to all KDP Select books and used to measure all pages read.”

Amazon has also stated that the payouts to the vast majority of authors to be largely unchanged as a result of these updates.