Amazon Merch by Demand Royalty Calculator

Royalty is simply list price minus Amazon's product cost

A $22.99 list price with a $10.45 Amazon product cost leaves a royalty of $12.54 per unit -- 54.55% of list price. Across 40 units sold, that's $501.60 in royalty for the month.

This formula is deliberately simple: Amazon's product cost already bundles printing, the blank garment, and Amazon's own margin into a single number that scales with garment type and print complexity, so raising list price flows almost entirely to royalty -- a $2 list-price increase adds close to $2 to the royalty, not just a fraction of it.

That means royalty percentage isn't fixed the way many marketplace commission structures are -- it rises as list price rises (since the fixed product cost becomes a smaller share of a bigger number), which is different from a typical percentage-of-sale commission model.

What the product cost doesn't reveal, and what's excluded

Royalty = list - Amazon product cost. Amazon product cost varies by product type (t-shirt, hoodie, tank), color count in the design, and garment color -- a design on a premium garment or with more print colors carries a higher Amazon product cost, which directly lowers royalty at the same list price.

Marketplace VAT and Prime discounts are omitted. International sales through Merch on Demand can involve VAT handling and localized pricing that changes the effective royalty from what a US-listing calculation like this one shows.

This is per-unit math multiplied by a units-sold estimate -- it doesn't account for Amazon's tiered unlock system that increases how many designs you can have live, which is a separate constraint from royalty math.

Related print-on-demand and creator earnings

To track progress toward Merch on Demand's tier system (which unlocks higher design limits based on sales performance), see the Merch by Amazon Tier Unlock Tracker.

For a comparable royalty structure on a different print-on-demand platform, the Creator Merch Profit Margin Calculator covers a broader set of platforms.

Frequently Asked Questions (FAQ)