Store builder
Digital store builder for authors
Store for authors: Ebooks and companion workbooks. Not Amazon KDP account management
Updated August 2026 · Valtteri Savonen
authors sell manuscripts and kits as files. Typical offers: Ebooks and companion workbooks.
What authors actually sell
Ebooks and companion workbooks.
How authors should run checkout
PDF/EPUB after checkout; KDP interiors are a different SKU.
PDF or EPUB after payment. KDP interiors, magazine submissions, and newsletter ESPs stay where they are. Not Amazon KDP account management.
How the shop runs
Connect Stripe, upload the file, and the buyer downloads after payment. Change price or copy with the AI store agent (Telegram on Pro). Nothing publishes until you approve.
Good fit vs not a fit
| Good fit | Not a fit |
|---|---|
| Ebooks and companion workbooks | Not Amazon KDP account management |
| PDF/EPUB after checkout; KDP interiors are a different SKU |
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Frequently asked questions
Ebooks and companion workbooks. PDF/EPUB after checkout; KDP interiors are a different SKU
Pro is €29/mo with 0% platform fees plus standard Stripe processing. New accounts start with a 7-day trial.
Yes. The AI store agent drafts product, price, and copy changes from the dashboard or Telegram on Pro. Nothing publishes until you approve.
Related pages
Ready to sell your first product?
Pick a guide, set up your store, and publish a download or physical SKU this week.
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7-day trial · Card required