Before you upload your manuscript to KDP, you'll need to format it so it meets our quality standards. Check out our formatting resources:

• Templates in a variety of trim sizes
• Step-by-step guide for formatting in Word
• Webinars with best practices and tips

Before you upload your files, review the issues we look for during our automated and manual quality checks. If necessary, update your original files and upload the revised files to KDP.

After you upload your files, you'll check them with our Print Previewer. This tool checks for errors you need to fix before you can submit for publication.

You can also preview your book by downloading a digital proof (PDF) in the Previewer or by ordering a physical proof.

After you submit your book, we manually check your interior and cover files. If we find any issues, we'll email you instructions on what to fix.

Once your book passes our manual check, it will become available for sale on Amazon. See our Help page for publication timelines.