sunday

Free fee calculators

Creator platform fee calculator

Percentage fees or a monthly plan? Put your own rates side by side and find out which model fits your sales.

No signup. Change your numbers and compare.

Start with a typical month. Your results update as you type.

Your platform fees
Processing assumptions

Defaults: US domestic cards, 2.9% + $0.30. Applied to both platforms, except Gumroad Discover where processing is included. Edit to match your account; local and international rates vary.

USD estimates. Change processing rates below if needed.

Same sales. Two different fee models.

Monthly gross revenueUSD 2,000.00

Your platform

Your custom rates

Platform costs/ month

USD 200.00
ProcessingUSD 88.00
Total costsUSD 288.00

sunday Starter

0% commission + monthly plan

Subscription/ month

USD 30.00
ProcessingUSD 88.00
Total costsUSD 118.00
See the full fee breakdown
Your monthly breakdown
PlatformYour platformsunday Starter
Platform feesUSD 200.00USD 0.00
ProcessingUSD 88.00USD 88.00
SubscriptionUSD 0.00USD 30.00
Total costsUSD 288.00USD 118.00
Effective cost14.4%5.9%

Total costs = platform fees + processing + subscription

sunday Starter: USD 30.00/month with 0% platform commission. Processing is extra. Recurring-month comparison only; the first 7 days cost USD 5.00, then USD 30.00/month. Taxes and other costs may apply.

Build my store

Estimate only. Before taxes, payouts, currency conversion, refunds, disputes and affiliate costs. Processing on sales tax is not modeled. Components are rounded to cents; per-transaction rounding can differ.

USD / 2026-10-24

Compare the full cost, not just the headline

A platform can charge a revenue percentage, a fixed amount per successful payment, a monthly subscription, or all three. Payment processing is another cost. Enter your current terms rather than relying on the headline rate.

The starting example is a hypothetical 10% platform with no subscription or fixed platform fee, not a quote for a named service. Both sides start with the same editable US domestic card-processing assumption. All amounts remain in USD when you change language.

Creator platform fee calculator

A few useful answers

How are creator platform fees calculated?

Monthly costs equal revenue multiplied by the platform percentage, plus the fixed platform fee multiplied by successful payments, plus processing and the monthly subscription. Net earnings equal revenue minus those costs.

When is a monthly subscription cheaper?

When its total cost, including processing, is below the alternative. A fixed subscription can cost more at low revenue. The calculator shows either outcome without hiding negative net earnings.

Does changing language change the currency?

No. Calculations are in US dollars. Translated pages do not imply local processing rates, local taxes, currency conversion, or availability in every country.

Sources & assumptions

Pricing checked: . USD.

An independent estimate by sunday. Not affiliated with or endorsed by Gumroad or Patreon. Compare features, merchant-of-record responsibilities and availability as well as fees.

sunday.store / studio-slow
Studio Slow

Thoughtful tools for a more creative everyday. Made to use, keep, and come back to.

Instagram ↗YouTube ↗Newsletter ↗
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made with sunday

Your work. Your store. No cut of your sales.

Sell digital products and courses from your own sunday storefront. A fixed subscription, with payment processing shown separately.

Build my storeStarter: USD 5.00 for the first 7 days, then USD 30.00/month. Cancel before renewal to avoid the monthly charge. Processing is extra.