FeeStackBase

Shopify fee calculator

Shopify is a footnote channel on FeeStackBase - not an eBay/FBA/Etsy pillar. This single page models Basic-style payment processing (percent + flat) and an optional platform/app percent if you choose to add one. Not Shopify Billing. Not a full Shopify P&L. Confirm card rates for your plan and country.

Rates as of 2026-07-19·Methodology· Override any %
FEE STACK · Shopify

Estimate only — not your seller payout.

When to use — and when not to

When to use

Quick processing check next to marketplace math; shopify fee calculator thin SERP.

When not to

Marketplace FVF/FBA/Etsy stacks → those pillar calculators. Deep Shopify tax/Billing → Shopify admin.

Assumptions

Default processing 2.9% + $0.30 style; platform % default 0; optional COGS for profit row.

Worked examples

$50 sale, 2.9% + $0.30, 0% platform

Processing $1.75; payout $48.25 before COGS

Same with $12 COGS

Profit row after processing

How it calculates

processing = price × proc_pct + proc_flat
platform = price × platform_pct
payout = price − processing − platform

Stack the fee lines, then read payout (and profit when costs are entered).

  1. Enter the sale price and any buyer-paid shipping that applies.
  2. Confirm or override the rate defaults for your case.
  3. Add ads, storage, or costs only when they apply.
  4. Read the fee stack - estimate only, not the marketplace payout screen.

Common traps

  • Plan rates differ - override processing %.
  • Do not treat this as an eBay-style FVF page.
  • Third-party payment apps need your own %.

Next tool

Footnote only. Marketplace pillars stay on eBay, FBA, and Etsy tools.

See also: ebay fee calculator, etsy fee calculator, and amazon fba calculator.

FAQ

No. It is a processing-style estimate (percent plus flat, optional platform/app %). Shopify Billing, tax, and app invoices are separate — confirm card rates for your plan in Shopify admin.

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