PaperbackKit

Pricing

Pay per book, or get publisher API access for your whole catalogue.

For authors

Single book

$19/ one-time
  • ✔Format one manuscript into a print-ready PDF + EPUB
  • ✔EU accessibility-ready EPUB (metadata, alt-text, navigation)
  • ✔Unlimited re-exports of that book
Format your book — you pay after you see the pages
For publishers

Publisher

$49/ per month
  • ✔Accessibility remediation API + batch (zip of EPUBs)
  • ✔Your purchase key works as your API key — no setup
  • ✔Per-title machine-check reports to keep on file
Get API access

Refunds

14-day refund, no questions asked — email hello@paperbackkit.com and we refund to your card.

The single-book purchase is one-time — there is nothing to cancel. The Publisher plan is a monthly subscription you can cancel at any time from the receipt link; cancelling stops the next charge and keeps access to the end of the period you paid for.

How publisher access works

After purchase you receive a license key. Send it as your x-api-key header to /api/v1/remediate or /api/v1/remediate-batch. No accounts to manage, no keys to email back and forth — the key is your access.

PaperbackKit is an automated formatting and accessibility service — a tool, not a legal certification. Responsibility for each published title stays with the publisher.