Before uploading, confirm that your account profile, payment details and tax information are complete and accurate. Prepare the final manuscript, cover file, book description, keywords and category choices in a separate checklist so you can review them before clicking publish.
Platform rules and interfaces can change, so use the current KDP help pages for requirements. Keep copies of approved files and record the edition details. Organized preparation makes the upload process calmer and helps you catch inconsistencies before readers see the listing.