How does this calculator work?
itch.io supports creator-selected platform revenue sharing under its current terms. Payment processing costs are separate.
A practical what-if example
Low-priced games are especially sensitive to fixed transaction fees; focus on proceeds per copy, not gross revenue.
Important costs and limitations
Sales tax, VAT, withholding, chargebacks and payment structures may change the actual payout.
Which inputs make the biggest difference?
Start by adjusting copies sold, then game price and average discount (%). These are editable assumptions rather than mandatory averages. Changing one slider at a time lets you see which inputs matter most. Use values from your own bills, estimates or accounts where available rather than treating the defaults as market benchmarks.
Compare a conservative and an ambitious scenario
First create a conservative estimate with your known numbers. Then increase game price and check average discount (%) along with other relevant items (refund rate (%) selected itch.io share (%) payment processing fee (%) fixed fee per sale). This yields a more useful range than a single unexplained prediction. Save or note both results when planning next steps.
Using your estimate in the real world
This creators and gaming tool provides a transparent planning estimate. Calculations run in your browser without registration. It is designed for comparison and personal planning, not a binding quote or financial, legal or tax advice. Check local regulations and actual provider terms before committing.
Common mistakes to avoid
Do not mix up copies sold and game price: the units and periods may differ. Watch out for annual versus monthly amounts, percentage assumptions and costs already included elsewhere. Enter each expense only once and verify the calculations shown in the results panel.
Why can your actual outcome differ?
Two similar situations may produce different outcomes due to average discount (%) or charges outside the model. Instead of making unsupported promises, the calculator displays editable assumptions. Prices, platform fees and local tax rules can change, so use the result as an initial estimate only.
Frequently asked questions
How does itch.io revenue sharing work?
Creators can configure the platform revenue share. Include payment processing charges, discounts and refunds when estimating the eventual payout.
Are sales taxes the same for every itch.io customer?
No. Tax treatment depends on buyer location and payment arrangements. A flat worldwide tax assumption will not match every transaction.