Realistic launch budgets
A budget indie launch runs $500–$1,000 (DIY cover, basic copy edit, no developmental). A professional launch runs $1,500–$3,500 (full editing pass, premium cover, formatted interior, modest ad budget). A premium launch runs $5,000+ with developmental editing, audiobook narration and aggressive ad spend.
Where to never cut corners
Cover design and copy editing produce the highest ROI of any KDP investment. A weak cover loses 80% of potential clicks before the book even shows up; typos in the look-inside sample kill conversion and trigger 1-star reviews. Spend top dollar on these two — save elsewhere if you must.
ISBN — buy or take free?
Amazon assigns a free ASIN automatically. You only need a paid ISBN if you want the book sold outside Amazon (bookstores, libraries) or you want to be listed as the publisher of record. For Amazon-exclusive launches, the free ASIN is fine.
Launch ad budgets
Allocate at least $300–$500 for launch ads. Spread across 14 days, that's $20–$35/day on auto + manual campaigns to gather data, harvest converting keywords and build BSR. Cutting launch ad budget is the #1 reason new releases stall at sub-100,000 BSR.
Frequently asked questions
Can I publish for free?
Yes — KDP charges nothing to upload. But unedited books with DIY covers almost never earn back their time investment.
How much should a cover cost?
$150–$500 for a professional designer. Anything under $100 usually shows in the final result.
Are launch ads worth it?
Yes — they generate the initial sales velocity that triggers Amazon's organic recommendation engine.
Do I need a website?
Not for the first book. Build one once you have 3+ titles and an email list growing.