Alright. Let’s clear this up the way it actually works in the real world—because most people mess this up, then blame the platform.
You’re not confused because you’re dumb. You’re confused because Amazon KDP doesn’t explain royalties in a straight line.
The #1 Thing Most People Get Wrong About KDP Royalties
You don’t “choose” a royalty and get paid that percentage.
You choose a royalty model, and then Amazon starts subtracting things.
That’s the part nobody explains properly.
Your real royalty = listed % – delivery costs – pricing rules – region rules
Miss that, and your math will always be off.
The Two Royalty Options (And What They Actually Mean)
You’ve got two knobs to turn. That’s it.
| Royalty Option | What It Sounds Like | What It Actually Means |
|---|---|---|
| 35% Royalty | Lower earnings | No strict pricing rules, no delivery fee deduction advantage |
| 70% Royalty | Higher earnings | Strict pricing + delivery fee gets deducted |
Simple on paper. Messy in practice.
The 70% Royalty: Where People Think They’re Winning (Sometimes They Are)
This is what everyone rushes into.
Here’s what you must qualify for:
- Your ebook price must be between $2.99 and $9.99
- You must match or beat pricing on other platforms
- The book must be sold in supported regions (US, UK, etc.)
- And here’s the kicker → you pay a delivery fee per MB
That last one catches people off guard.
The Part Nobody Warns You About: Delivery Cost
Amazon charges roughly $0.15 per MB (varies by region).
So if your ebook file is:
- 1 MB → cheap, almost nothing
- 10 MB → noticeable cut
- 25 MB+ → now it hurts
Think about image-heavy books. Cookbooks. Children’s books. Comics.
They get wrecked here.
Big file = smaller actual royalty. Period.
Real Example (This Is Where It Clicks)
Let’s say:
- Book price: $4.99
- Royalty: 70%
- File size: 5 MB
Math:
- 70% of $4.99 = $3.49
- Delivery cost = 5 × $0.15 = $0.75
You get: $2.74 per sale
Now compare that to what you thought you’d get.
Yeah. That gap? That’s where frustration starts.
The 35% Royalty: The “Ignore It” Option That Sometimes Wins
People treat this like a backup plan. It’s not.
It’s actually better when:
- Your book is priced below $2.99
- Your file size is large
- You don’t want to deal with pricing restrictions
And here’s the important bit:
No delivery fee deduction like the 70% model
So for big files, this can quietly outperform 70%.
Quick Comparison
| Scenario | Better Option |
|---|---|
| Text-only novel (small file) | 70% |
| Image-heavy book | 35% (often) |
| Cheap pricing ($0.99) | 35% |
| Premium pricing ($4.99+) | 70% |
The Pricing Trap That Locks People Out of 70%
You set your price at $1.99 thinking “more sales.”
Now you’re stuck at 35%.
Why?
Because 70% doesn’t even unlock below $2.99.
That’s not a suggestion. That’s a hard rule.
And yes, you can switch later. But most people don’t revisit it.
Paperback Royalties (Different Game Entirely)
Now this is where things shift.
For paperbacks, Amazon uses:
60% royalty – printing cost
That’s it.
Example:
- List price: $10.00
- 60% = $6.00
- Printing cost: $4.50
You get: $1.50
And yeah, printing cost depends on:
- Page count
- Ink type (color vs black & white)
- Trim size
Color interiors? Expensive. Very.
Hardcover Royalties (Even Tighter Margins)
Same structure, just lower base:
Royalty = 60% – higher printing costs
Hardcovers look premium, but margins shrink fast.
Unless your pricing is solid, profits get thin.
The “Why Are My Royalties So Low?” Checklist
This is the stuff I’ve seen trip people up over and over:
- File size too big → delivery fees eating your profit
- Wrong pricing tier → stuck in 35% without realizing
- Images not compressed → unnecessary MB bloat
- Paperback priced too low → printing cost kills margin
- Currency conversion differences → international sales look “off”
If something feels wrong, it’s usually one of these.
The Simple Fix Most People Miss
Optimize your file before you even think about pricing.
Seriously.
- Compress images
- Remove unnecessary high-res graphics
- Export properly (don’t just dump a bloated PDF into EPUB)
Smaller file = higher effective royalty
That one move alone can change your earnings more than pricing tweaks.
When to Use Each Royalty (No Guessing)
If it were my book, here’s how I’d decide:
- Fiction / text-heavy → 70% all day
- Illustrated / image-heavy → test both, lean 35%
- Low-price strategy → 35%
- Premium positioning → 70%
No theory. Just what actually works.
One Last Reality Check
Royalties don’t matter if the book doesn’t sell.
People obsess over 35% vs 70% and ignore:
- Cover quality
- Keywords
- Reviews
- Positioning
A book earning 35% on 1000 sales beats 70% on 10 sales. Every time.
Still Confused? Ask Yourself This
- What’s my file size?
- What’s my price point?
- Am I losing money to delivery or printing?
Answer those three honestly, and your “best royalty option” becomes obvious.
No guesswork. No guessing games. Just numbers that make sense.