POD Profit Calculator - Printful, Shopify, Etsy Fees, Breakeven CPA and ROAS (Google Sheets + Excel Template)

Know exactly what one sale of one design makes you after Printful, platform fees, payment processing, ads and refunds. Built by a veteran-owned Printful + Shopify shop from our own numbers, because every "profit calculator" we found skipped at least one fee.

What is inside (3 working sheets)

• Calculator: enter sale price, shipping charged, supplier cost, supplier shipping, platform, ad spend per sale and refund rate. Get net profit per sale, net margin, markup, breakeven CPA (the most you can pay for a sale before you lose money), breakeven ROAS, the lowest price that still nets zero, and how many sales a month just cover your plan fees.
• Design Tracker: one row per design with real units, ad spend and refunds. Revenue, fees, supplier cost, net profit, net per unit and ROAS calculate automatically. A Verdict column tells you Keep, Thin, or Losing money.
• Platform Fees: Shopify Basic, Shopify Grow, Etsy, Gumroad and Amazon Merch rates with the source for each, as of Oct 2026. Edit them if your plan differs and everything updates.

Format: Google Sheets template. After checkout you get a link, click Make a copy, and it is yours in your Drive. Want Excel? File > Download > Microsoft Excel. All formulas are plain INDEX/MATCH and VLOOKUP so they work in Excel 2010+, LibreOffice and Numbers.

Who it is for: Printful, Printify, Gelato and Gooten sellers on Shopify or Etsy who run ads and want to know which designs to keep and which to kill.

Instant access, nothing is shipped. Personal and single-business use.