Money tool
Ko-fi Fee Calculator
Calculate Ko-fi platform and payment fees for donations, memberships, or shop sales.
Runs in your browserResult
- Buyer pays
- $110.00
- Estimated fees
- $8.99
- Seller payout
- $101.01
- Net profit
- $56.01
- Profit margin
- 50.92%
- Break-even item price
- $39.19
Starts with a common Ko-fi fee estimate. Rates vary by country, category, seller status, payment method, and promotions, so every assumption is editable.
How to use this ko-fi fee calculator
- Enter the sale or revenue amount, your direct costs, and the current platform or payment rates shown on your account.
- Review the fee, payout, profit, margin, and break-even figures. Check the inputs and units before relying on the result.
- Change one input at a time to compare another case, then copy or save the result you plan to use.
About this ko-fi fee calculator
The Ko-fi Fee Calculator lets you calculate Ko-fi platform and payment fees for donations, memberships, or shop sales. The controls cover only the inputs needed for the result.
You can also use it to compare results after changing one input.
Example
For the Ko-fi Fee Calculator, try a $40 sale, $12 product cost, and $5 shipping expense. Replace the sample fee rate with the rate shown by the platform.
Common uses
- → calculate Ko-fi platform and payment fees for donations, memberships, or shop sales
- → compare results after changing one input
- → save an estimate for planning or comparison