The Amazon Royalty Math No One Shares
Why Your Earnings Shift Across Platforms
Full disclosure: This post is sponsored by Miblart. Some outbound links use affiliate programs that provide a commission on qualifying purchases while never affecting cost. I appreciate your understanding and support.
Most authors believe Amazon Kindle Direct Publishing (KDP) works like a safety net. You upload a book, set a price, publish, and expect steady progress. That belief holds together until the day something breaks. Accounts get shut down without warning, books get blocked with vague explanations, and support responds with answers that solve absolutely nothing. If you depend on the system to protect your work, you face real trouble when problems arise.
A lot of writers trust KDP without ever questioning what they earn or what they give up. They stay exclusive without realizing how little control they keep over their own work. If you tuned into my recent coverage, you already know this issue matters even more now because Amazon has slowly changed how its algorithm handles visibility and discoverability. When your entire catalog sits on one platform, even a minor update can knock your income off balance.
The truth behind royalties, profit margins, hidden fees, and platform limitations tells a very different story. Once you see how the numbers work, you might want to rethink having a singular focus, especially on KDP.
How Amazon KDP Royalties Work
Ebook Royalties on Amazon
KDP provides two royalty tiers: 35% and 70%, but there are a few catches. For the higher royalty, you must price your book between $2.99 and $9.99 while paying a delivery fee based on file size. But hold your horses, because you won’t get that royalty in all regions based on pricing alone.
Normally, in Brazil, Japan, India, and Mexico, you get a 35% royalty no matter what you price your ebook. With KDP Select enrollment, you get the full 70% when pricing between $2.99 and $9.99, but without it, you drop to 35% in Brazil, Mexico, Japan, and India.
Even at the 70% tier, you’re sacrificing your earnings to delivery fees. Amazon bases this fee on your ebook’s file size. Larger files cost more to deliver, and that cost comes out of your royalty before Amazon pays you. This fee can shrink your earnings to where the 70% tier no longer gives you a meaningful advantage.
For example, a simple text-only ebook barely feels the impact. A 0.8 MB novel sold at $4.99 in the US pays a delivery fee of $0.12. The royalty comes out to about $3.39. An author with a clean, optimized file earns close to the full benefit of the 70% tier.
Image-heavy books tell a different story. A 12MB cookbook priced at $4.99 pays a delivery fee of $1.80 in the US. After Amazon subtracts that fee, the author earns about $2.23. The file size alone cuts more than a dollar from every sale. Authors who publish cookbooks, fitness guides, photography books, craft manuals, or any content that relies on high-resolution images feel this loss the hardest.
When I was publishing fitness books, I discovered my files were so dense that I could never price below $2.99. I was often tempted to use lower-quality images so I could still get a higher royalty. Instead, I opted to keep them as is and eat the high delivery fees.
The 35% royalty tier avoids delivery fees entirely. That is why some authors switch to 35% when the file becomes too large, but they lose a significant amount of earning power from the lower rate. The only real solution is to keep the file lean and optimized when possible.
Draft2Digital, Kobo Writing Life, Apple Books for Authors, Google Play Books Partner Center, IngramSpark, and the other wide distributors publish your ebook without taking a cut for file size. The delivery fee issue exists only within KDP’s 70% royalty system, which means the size of your ebook affects your payout only when you publish directly through KDP.
One last factor that changes what you earn is value added tax in certain countries. Value added tax (VAT) works like a sales tax in many regions outside the United States. Readers in those countries pay it on digital goods, including ebooks. Amazon removes that tax before calculating your royalty and also subtracts the delivery fee when you choose the 70% tier. Your payout comes from the price after VAT is removed, and at the 70% tier, Amazon also subtracts the delivery fee. A $4.99 ebook in a country with 20% VAT gives you about $2.91 at the 70% royalty instead of the $3.49 you might expect from a US sale at the same price. That gap applies across both royalty tiers and hits many authors by surprise when they see lower payouts from VAT regions.
KDP Select Earnings: The Cold Reality
KDP Select used to be one of the strongest ways for new authors to reach readers and earn steady money. The payout model was simple. Readers consumed pages, authors got paid, and it worked because the page rate held steady and the Global Fund kept growing in value. That balance does not exist anymore.
The current Kindle Edition Normalized Page (KENP) rate for September 2025 is $0.004521. The problem is what that number is worth today. Book marketing expert Joe Solari ran the inflation-adjusted math and showed that a $0.00406 payout in 2023 dropped to $0.00273 in 2015 dollars. Inflation has continued to rise since then. When you adjust today’s $0.004521 rate back to 2015 levels, the real value drops to about $0.00330 per page. Authors are earning less in spending power for the same number of pages read.
The Global Fund tells the same story. September 2025 shows a fund of $58.7 million. The numbers from 2024 to 2025 hover in the mid to high $50 million range. On paper, the fund looks strong. The real value of the fund is smaller than it was years ago, even though the top line number is higher. More authors and more pages compete for less real money.
Another shift comes from the growing number of AI-driven scams inside KU. Scammers use automated tools to generate inferior quality books and then manipulate page reads through a variety of nefarious methods. Amazon tries to fight this with automated systems, but those same systems sweep up legitimate authors and readers. The end result is a pool that loses value and becomes less stable.
The trend points in one direction. Real page value keeps slipping, even when the rate appears stable. Growth in the Global Fund slows once inflation enters the picture, and the money stretches across more authors every year. Scammers drain the pool, advertising costs rise, and competition increases across every genre. The system that once gave new writers a strong path forward now operates under tighter margins and greater pressure. That is the financial reality for anyone who relies on KDP Select in 2025.
Print Royalties on Amazon
KDP paperbacks now use a two-tier royalty system. Authors receive either a 50% or 60% royalty on Amazon sales, and the rate depends entirely on the list price. Paperbacks priced at $9.98 or lower earn 50%. Paperbacks priced at $9.99 or higher earn 60%. KDP subtracts the printing cost after applying the royalty rate. Printing costs vary by marketplace, page count, and ink type. Everything else in the process stays consistent.
Expanded Distribution pays only 40% minus print fees. KDP applies the same formula, but the payout drops because wholesalers take a cut. Expanded Distribution gives authors the lowest royalty and the weakest presence across the print market.
Here is the core issue: Expanded Distribution looks convenient on the surface. Books appear to reach more stores, but that reach is limited because KDP only uses a portion of Ingram’s catalog in the US and UK. Authors can get wider placement and higher royalties when they publish through platforms built for wider distribution. I’ll touch on those later.
Expanded Distribution works only for hobbyists or for people who want the simplest route with no plan to maximize royalties. Anyone building a serious author business should skip it.
The recent 50% model also squeezes authors who prefer lower list prices. A book that once earned 60% now earns less when it sits under the new threshold. Authors who publish short paperbacks with low page counts feel this the most. They cannot raise the price high enough to reach the 60% tier without creating a product that feels overpriced for its size. That shift forces authors to rethink trim sizes, page counts, and pricing structures. And here’s the kicker: KDP is the only platform to do this royalty model.
KDP’s print program remains useful for Amazon. The program falls short once you step outside that ecosystem. Any author who wants wide print distribution, competitive royalties, and more say over where their books appear needs to work with platforms designed for distribution instead of a checkbox hidden in KDP’s dashboard.
A Brief, Relevant Interruption
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They offer custom cover design, interior formatting, audiobook covers, book cover redesigns, branding, illustrated covers, marketing materials, author swag, and full box set designs. They also provide small add-on services like dust jackets, typography design, and back and spine upgrades. Whether you need a simple format or a full premium design, they have a package for every level.
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Special thanks to Miblart for their continued support!
Comparison Breakdown
Most authors rarely compare royalty rates across stores. They trust Amazon by default and never look at what other retailers pay. That blind spot costs money and opportunities. Each major store pays a clear royalty, and some pay more than KDP. Here are the numbers so you can see where your books earn the most.
Ebook Comparisons
Apple Books for Authors pays a flat 70% on every ebook in all fifty-one regions with no delivery fees. Even more noteworthy, Apple covers several regions outside Amazon’s footprint. This wider footprint gives you more markets, readers, and chances to earn steady income beyond the Amazon ecosystem.
Kobo Writing Life (KWL) pays 70% on ebooks priced at $2.99 or higher and 45% on lower priced ebooks with again no delivery fees. KWL reaches 14 regions through 22 partners and makes your ebook available in over 190 countries. That reach gives you access to markets where Amazon has almost no presence. For authors looking for an alternative to KDP Select, KWL offers Kobo Plus. You earn money based on the time readers spend with your book rather than the pages read model KDP Select offers.
Google Play Books Partner Center (GPB) pays 70% in most regions and 52% in a few markets with no delivery fees. GPB reaches over 75 regions and countries, which gives it one of the widest footprints in the industry. The reach and search visibility make the work worth it because your ebook can show up in front of readers who never shop on Amazon.
Barnes and Noble Press pays a flat 70% royalty on all ebooks priced between $0.99 and $199.99 with no delivery fees. Though their distribution is limited to the US, they have a loyal customer base, some looking for an alternative to Amazon. The simple royalty model and strong brand trust make this a viable option for wide authors.
If you don’t want to bother with a million dashboards, you can lean on an aggregate publishing company like Draft2Digital, PublishDrive, IngramSpark, Lulu, or StreetLib. Plenty of others exist. Rather than cover every option, I will focus on my two favorite choices for aggregate publishing.
Draft2Digital works as an aggregate publisher that sends your ebook to a wide range of stores from one dashboard. They use a revenue share model where they take 10% of the retail price for each sale. Your royalty depends on the retailer because each store sets its own payout rate. For example, Barnes and Noble pays 70% on ebooks. That amount goes to D2D, and they take 10% of the retail price before sending you the rest. Their distribution includes major retailers, subscription platforms, and several large library systems, which gives you broad coverage without juggling multiple dashboards.
PublishDrive is an aggregate publishing company that gives you 100% of net profits for a monthly subscription fee. They offer one free ebook through twenty-nine channels, then $13.99 per month for three books across forty-nine channels, with higher tiers based on your needs. Their reach covers major retailers, subscription platforms, library systems, and several regional stores that other distributors miss, including access to China through trusted partners. The wide coverage and flexible control make PublishDrive a strong option for authors who want a single dashboard to manage global distribution.
Quick positive note: Earlier this year, KDP quietly announced that KDP Select-enrolled ebooks could be officially distributed to libraries. This came as a welcome sign that Amazon is finally loosening up a bit on its exclusivity agreement.
So, since library distribution is an option for your ebooks, regardless of KDP Select enrollment or not, consider Draft2Digital or PublishDrive. These two options allow you to deselect retailers and only select library distribution, therefore safeguarding your status with KDP Select.
To be very clear, if your ebook is not enrolled in KDP Select, you can choose any retailer or library distributor you want. For instance, if you want to reach Overdrive, you could go through Kobo Writing Life. Just remember to deselect that option if you’re using an aggregator.
Print Comparisons
KDP prints fast and keeps production costs low, which makes it the cheapest and quickest option for most authors. The tradeoff shows up in quality. Many books arrive clean and consistent, but some customers report misaligned covers, poor trimming, or ink issues that slip through Amazon’s checks. I could spend hours comparing every print on demand service, but I want to focus on a few that matter most. Each one is an aggregate publisher that ties into a wider print network. Many of these platforms use the same backbone for distribution through Ingram Book Group. Draft2Digital, PublishDrive, IngramSpark, and Lulu all rely on that network.
IngramSpark is the closest match to KDP in print cost and speed, but with far wider reach. Their network taps into over 40,000 retailers, libraries, and institutions worldwide through Ingram Book Group, which makes it the strongest option for global print distribution.
You can reach stores in the United States, Canada, the United Kingdom, Europe, Australia, and New Zealand, along with several regions Amazon does not reach. IngramSpark gives you flexible control over wholesale discounts and royalties that range from 45% to 70%, which helps authors who want a real chance at bookstore and library placement.
Lulu is one of the longest running print on demand companies in the market and focuses heavily on high-quality printing. Their distribution runs through Ingram Book Group for most print formats, which gives you wide reach across major retailers, libraries, and bookstores worldwide. The tradeoff shows up in the base print cost.
Many of their trim sizes and color options run higher than the competition, which forces you to raise your list price if you want a decent payout. Lulu pays an 80% royalty after printing fees when you sell through the Lulu Bookstore and a lower profit through global distribution since retailers take their cut first. Authors who want sharp print quality often choose Lulu for premium paperbacks and hardcovers, but they should expect higher costs and slower shipping than KDP.
Bookvault is a UK based print on demand company that focuses entirely on physical books. They distribute to Amazon, Gardners, Alibris, and The Great British Book Shop, which gives you solid reach without the complexity of larger networks. Their print quality in the UK is unmatched, and their range of binding options includes paperback, hardcover, dust jackets, cloth covers, foil blocking, spiral bound formats, and more.
The royalty model pays between 40% and 80% based on the wholesale discount you set, with a 5% distribution fee. The Great British Book Shop pays 90%, which is one of the strongest cuts in print on demand. Bookvault requires you to bring your own ISBN and charges an upload fee unless you use one of their paid tiers.
Quick side note: Use BVDALE to waive your next three uploads. Big thanks to Alex, Luca, and the rest of the Bookvault team.
And the part that makes Bookvault one of my favorite options in print on demand is their direct sales. They integrate with Shopify, WooCommerce, Wix, Payhip, or API, giving you 100% of net profits after print costs with immediate payouts. This setup works well for authors who want premium print quality and strong direct sales potential without relying on Amazon’s print system. I’ve used Bookvault and Payhip for the past year and love how seamless the process is.
Final Thoughts
For a deeper dive into wide publishing, check out my book Wide Publishing for Authors available at all major online retailers and in libraries. So, now that you’ve got the full picture, let’s dive even deeper. Check out this video, I’m comparing KDP, IngramSpark, Draft2Digital, and Bookvault so you can see exactly which platform fits your print strategy best. Come on over there now and get the full breakdown. See you then!
Important information is gathered into one story. Writers should also keep in mind that POD vs traditional publishing makes almost any of these companies attractive. Trad pubs pay less than 10% royalties, and you still have to promote your own work. I've done it both ways--POD makes more sense financially and ecologically. I sell more ebooks directly via Payhip than through any other method, BTW.
Fantastic advice, thank you.