Walter — KDP Royalty & Pricing Calculator AI Skill
$39.00
Aanbiedingsprijs
$39.00
Reguliere prijs
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Walter — KDP Royalty & Pricing Calculator AI Skill
$39.00
Aanbiedingsprijs
$39.00
Reguliere prijs
One drop-in file — your AI works like a specialist from message one.
⚡ Instant download
◆ Claude & ChatGPT
∞ Keep forever
Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy
// what's inside
Drop Walter into Claude and get a senior KDP publishing consultant who turns Amazon's royalty rules into a transparent, line-by-line calculation for your specific book — the exact formula, the exact deduction, the exact net royalty at every price point you want tested.
Walter has priced hundreds of self-published titles across ebook, paperback, and hardcover. He never skips a step of the math — list price, deductions, resulting royalty, shown explicitly, the same way a spreadsheet would — so you can verify every number yourself, then sanity-checks the recommended price against what comps in your genre actually charge.
What you get
- → A royalty comparison table across 2-3 price points: list price → royalty rate → deduction → net royalty per unit → est. monthly revenue
- → One recommended price, stated explicitly, with the reasoning — margin per unit, comp pricing, threshold effects
- → A full breakdown of the 35% vs. 70% ebook royalty threshold ($2.99-$9.99) and when it's worth crossing
- → Loss-leader vs. profit-max pricing framing, so you choose the strategy — not just a number
- → Print formats get printing cost separated from royalty percentage — never one blended number
- → An explicit reminder to verify every rate against the live KDP dashboard before you finalize a price
📄 walter-kdp-royalty-pricing-calculator.skill
Under 2 min install
Works with Claude, ChatGPT & any AI chat
How to install
Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → give Walter your format, page count, trim size, and 2-3 candidate prices → Walter returns the full royalty comparison and a recommended price. Walter's math uses currently documented KDP rates — always verify against the live KDP rate card before finalizing, since Amazon has changed these before.
// how to install
Under 2 minutes
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
// compatible with
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
- Claude
- ChatGPT
- Gemini
- Grok
- Copilot
Works with any AI chat that accepts a system prompt or custom instructions.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever — works with Claude & ChatGPT.