Print-on-Demand & KDP playbook

A fee-first comparison of Printful, Printify and Prodigi for Shopify stores: dated plan prices, discount ceilings, published shipping rates, setup and the break-even math for paid plans.

Redbubble's fee isn't a flat percentage of your sale price — it's 50%, 20%, or 0% of your margin by tier, capped at $150 a period. Here's the exact payout math by product.

TeePublic seller reviews on Reddit reveal a split most roundups miss: the Artisan vs. Apprentice account tier that decides whether a shop earns real money or almost nothing.

Amazon never publishes the real Tier 100 thresholds. Here's the seller-reported timeline and the royalty math behind what those extra 75 design slots are actually worth.

French residents can apply to Merch on Demand. The real gate is Amazon's invitation, then a W-8BEN tax interview and a bank payout. Eligibility, withholding math and backups.

Merch by Amazon tier-ups aren't about total volume — they reward consistent sales spread across designs. Here is the tier ladder, the royalty math, and how to plan uploads around both.

An Espresso-style book printer costs five to six figures. Here is the exact volume where owning one beats using Amazon KDP print-on-demand.

Merch by Amazon's application form doesn't block Morocco, but payout and identity verification decide whether the account actually works. Here's what to check first.

A stalled TeePublic shop is usually an operations problem, not a tag problem. Check account category, upload cadence, catalog breadth, sale-period earnings and seasonal timing in that order.

A downloader only grabs the compressed preview off a Merch listing, not the production file — and what you do with that image is where the real legal risk starts.

No single tool wins for every Amazon Merch seller. Alternatives sorted by the job you need done: niche research, trademark screening, tagging, or an all-in-one subscription, with break-even maths for each price.

A workflow-first look at AI design generators, upscalers, vectorizers and mockup tools for POD sellers: a worked retro camping example, print-ready pixel math, and a break-even model you can redo.

Should you build a durable Merch by Amazon catalog or chase trend spikes? Real royalty math, the tier hurdle nobody explains, and a worked weekly split.

No-content and low-content books look alike on a KDP results page but differ in page count, printing cost, and royalty math — here is the structural comparison.

Impressions and clicks feel like progress. Only ACOS, measured against your own break-even number, tells you if a KDP ad campaign actually made money.

Expanded Distribution lists your paperback with wholesalers at no cost, but gives you no discount or returns controls. IngramSpark is the route bookstores can order from on trade terms. Here is how to choose, with royalty math.

Merch on Demand, still widely called Merch by Amazon, gates entry behind a manual review. Here is what to prepare, how the request works, how long sellers report waiting, and what to do after approval or a decline.

Amazon deducts printing cost from your paperback royalty before you see a cent. Here's the exact formula, a worked example by trim size, and the price floor it creates.

A four-signal rubric — search curve shape, repeat buyers, competition age, seasonality — for telling which KDP niche ideas still sell in three years, not three months.

A practical, dated walkthrough of formalizing KDP low-content income: entity choice, tax ID and reporting, the one-account rule, pen-name portfolios and the paperwork that keeps it defensible.

A worked $21.99 shirt example and real royalty, upload-cap, and fee numbers settle the print on demand vs dropshipping margin question for 2026.

A single Redbubble takedown notice removes the named work and is rarely a shop-level verdict. Learn what raises the risk, what to audit first, and when a counter notice makes sense.

An artist-focused comparison of Printful, Printify, Gelato and art-print specialists for Etsy sellers, with sourced plan prices, the real fee stack, Etsy deposit and reserve timing, and worked arithmetic.

The only Amazon-published Merch on Demand royalty numbers, price by price, plus the traffic-and-volume math behind Plus and Premium that most sellers get wrong.