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Amazon Merch on Demand Royalty Calculator

Calculate your royalty per t-shirt or product sold through Amazon Merch on Demand based on retail price and marketplace.

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Frequently asked questions

Amazon Merch on Demand Royalty Calculator — US, UK & DE Earnings Estimator

Amazon Merch on Demand lets you sell custom t-shirts, hoodies, and accessories without inventory. Your royalty per item is simple: retail price minus Amazon's base production cost. In the US, a $19.99 shirt with an $8.23 base cost earns roughly $11.76 royalty. This calculator shows your earnings across US, UK, and German marketplaces so you can price strategically.

Three marketplace comparison

See your royalty for the same retail price across US, UK, and Germany to account for different base costs.

Simple royalty formula

Retail price minus base cost — no hidden fees or percentages to decode.

Pricing strategy tool

Try different price points to find the royalty level worth pursuing before designing and uploading.

Niche research matters more than pricing on Merch. A well-targeted design in a low-competition niche earning $8 royalty with 100 sales/month outperforms a broad design earning $12 royalty with 5 sales/month.