How does print on demand work on Chiify?
Chiify offers paperback print on demand via IngramSpark. Upload a print interior PDF and a wraparound cover; books are printed and shipped only when ordered.
Print on demand file requirements and specs
For paperbacks you need a print interior PDF (PDF/X-1a, CMYK, embedded fonts, correct trim + bleed) and a wraparound cover PDF. Here are the specs.
What paperback trim sizes are available?
Common paperback trims include 5x8, 5.25x8, 5.5x8.5, and 6x9. Pick the standard size for your genre. Here's how to choose and why it matters.
How do I prepare a print interior PDF (PDF/X-1a, CMYK)?
Export your interior as PDF/X-1a in CMYK with embedded fonts, the right trim, mirrored margins, and bleed on full-page images. Step-by-step guide.
How are printing costs and print royalties calculated?
Print cost depends on page count, trim, and colour; your royalty is list price minus print cost and the retailer's share. Here's how the math works.
How do I create a wraparound print cover?
A wraparound cover is one PDF with back, spine, and front plus bleed. Spine width depends on page count — use the generated template. Here's how.