Author Launch Services

How Amazon KDP actually works

The mechanics, in plain language — confirm the specifics yourself before you rely on them.

By CDMworld · Last updated August 5, 2026
Confirm before you rely on this: KDP's policies, royalty structure, and technical requirements change over time. This is general orientation to how the platform works, not a substitute for Amazon's own current documentation.

The direct answer

Kindle Direct Publishing (KDP) is Amazon's self-publishing platform. You create a free account, upload your manuscript and cover, choose which formats to publish (ebook, paperback, and/or hardcover), set your price and royalty option, and publish — with Amazon handling printing, distribution, and payment on your behalf. You remain the account holder and publisher of record throughout.

The basic steps

What stays under your control

Your KDP account, your royalties, your banking and tax information, and the manuscript and cover files themselves are all yours — no service provider, including CDMworld, operates your account or holds your rights on your behalf. Anyone assisting with setup should be guiding you through your own account, not asking to run it for you.

Where the ISBN decision fits in

Print books need an ISBN; ebooks generally don't. KDP offers a free ISBN for paperback and hardcover, or you can buy your own. That choice affects who's listed as your publisher and where else you can distribute the book — see free KDP ISBN vs. your own ISBN for the breakdown.

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