ZI² Books ZI² Books

Pricing engine

One list price, every channel, side by side: what a copy pays you, what a month pays you, where you break even, and the price that makes each channel match.

Your book

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Best per copy: ZI² Books, sold direct, $12.76 on every $14.99 sale.

Selling through Other ebook stores via a distributor instead would cost you $3.76 per copy, $2,257.37 a year at your volume.

To net the same on the Kindle store you would have to list at $18.76.

What each channel pays

ZI² Books, sold direct$12.76 per copy
85% of the price$637.81 per month$7,653.77 per yearcopies to recover $1,500.00: 118
Kindle store$5.25 per copy
35% of the price$262.32 per month$3,147.90 per yearcopies to recover $1,500.00: 286
Other ebook stores via a distributor$8.99 per copy
60% of the price$449.70 per month$5,396.40 per yearcopies to recover $1,500.00: 167

Price ladder

The same book at common price points. The band where the Kindle store pays 70 percent is marked.

List price (USD)ZI² Books, sold directKindle storeOther ebook stores via a distributor
$0.99$0.56$0.35$0.59
$2.99$2.30$1.72 · 70% band$1.79
$4.99$4.05$3.12 · 70% band$2.99
$6.99$5.79$4.52 · 70% band$4.19
$9.99$8.40$6.62 · 70% band$5.99
$12.99$11.01$4.55$7.79
$14.99$12.76$5.25$8.99
$19.99$17.11$7.00$11.99
$24.99$21.47$8.75$14.99

A launch that buys rank

Week one at $2.99 lifts rank and reviews; move to $14.99 after. At $2.99 a copy pays you $2.30 here and $1.72 on the Kindle store.

How the numbers are made

  • ZI² Books keeps 10% of the price and the card processor keeps 3% + $0.30; the rest is yours the moment the sale clears.
  • The Kindle store pays 70 percent between $2.99 and $9.99 minus a delivery charge of $0.15 per megabyte, and 35 percent outside that band.
  • Print on demand pays 60 percent of the price minus printing (40 percent through expanded distribution). Printing here is $1.00 plus $0.01 per page.
  • Ingram pays the price less your wholesale discount, less printing of $1.90 plus $0.01 per page.
  • A distributor passes on about 60 percent of the list price from the other ebook stores.

Rates as of 2026-10; the operator can update them from Site settings. Verify against each channel before you set a price.