Notes for Shopify merchants

Margin after cost per item, sales tax by jurisdiction, returns by stage, collections and dead stock, from the Captain Miles team.

1 post tagged profit

Shopify profit and COGS report: what each product made, not just what it sold

Your sales reports rank products by revenue. The cost per item you typed into every variant is what turns that into margin, and a report that leaves it out can keep promoting a best-seller that loses money.

The Captain Miles team · October 22, 2026 · 2 min read