Enter one product. See your real per-order profit after payment fees — the number most founders never look at.
Every field below is yours to change — including the fees.
Your processor’s fees — change these to match your plan
After discounts, payment fees, product cost, and any shipping you enter. Excludes advertising and overhead.
Profenor connects to your Shopify store and shows real per-order profit, the IRS code behind every expense, a full P&L, and multi-state sales-tax alerts — in one tool, built only for Shopify sellers.
Join the founding 25 →Want the full IRS-cited deduction list? All 153 e-commerce expenses, each with the tax code section and IRS publication behind it — one sheet, built to forward to your bookkeeper. No account, no spam — and your result above stays exactly where it is either way.
Email me the deduction list →Optional. Educational material only, not tax advice. See our Privacy Policy; unsubscribe any time.
This calculator is a free illustration for Shopify sellers. It is not tax, accounting, or legal advice, and Profenor is bookkeeping software, not a CPA. Always confirm figures with your accountant. © Profenor (RJ-DCF LLC).
Home · Free tools · Answers · Blog