Printify margin formula you can apply to every SKU
For 2026 planning, start with a repeatable formula: selling price minus Printify base cost minus marketplace and payment fees equals net profit per order. Use this baseline on your top product first, then run it across the rest of your catalog. Sellers usually discover that a few products create most of their profit while others only create volume.
This is where discipline matters. If a listing cannot maintain your target margin at normal discount levels, it is often better to raise price or switch supplier than to scale low-margin orders. A margin-first workflow protects cash flow when ad costs or return rates increase.