Free online calculators

Know exactly what you handle,
not what a listing tells you.

Fast, accurate money calculators for online creators and marketplace sellers. No sign-up, no clutter — enter your numbers and get the answer.

Calculators

Marketplace & payment fees

Etsy Fee Calculator Transaction, payment and regulatory fees, then your take-home profit. Poshmark Fee Calculator The flat $2.95 / 20% Poshmark fee and your net payout, with the $15 threshold handled. eBay Fee Calculator Final value fees plus the per-order fee — and protect your margin on every sale. Shopify Fees Calculator Monthly transaction fees by plan, Shopify Payments or a third-party gateway. PayPal Fee Calculator The exact net you receive — or how much to charge to hit a target payout. Amazon FBA Revenue FBA referral + fulfillment fees, per-unit profit and ROI. Amazon FBM Profit Net profit when you fulfil and ship yourself — referral fee and postage. Depop Fee Calculator Net payout after Depop's 10% selling fee and payment processing. Vinted Fee Calculator The no-commission Vinted model — what a seller keeps, what a buyer pays. Gumroad Fee Calculator A creator's take-home after Gumroad's service fee and processing. Stripe Fee Calculator Stripe card-processing fee, the net you receive, or how much to charge. Mercari Fee Calculator Net payout after Mercari's selling fee plus payment processing. Grailed Fee Calculator Commission + processing for streetwear resellers, and your net payout.

Creator income

Patreon Fee Calculator A creator's take-home membership income after platform and processing fees. Twitch Bits to USD Convert cheer bits to dollars — and see what creators actually receive. Twitch Subscription Revenue Monthly income from Tier 1, 2 and 3 subs at different revenue splits. YouTube Money Calculator Estimate earnings from video views based on RPM and your niche.

Business & pricing

Sales Tax Calculator Add sales tax to a price or back it out of an inclusive total, US state rates at hand. Markup & Margin Calculator Turn a cost into the right price by markup or target margin — see both at once. Discount Calculator The sale price after a % off — or recover the original price from a discounted tag. Break-even Calculator How many units you must sell to cover costs and reach a target profit. Sales Commission Calculator Commission on a sale, blended pay with a base, or the sales you need. Revolut Fee Calculator Cost of a Revolut transfer or FX conversion, around your free allowance.

We use essentials-only cookies to make the site work. For details, see our Privacy Policy.