E-commerce calculators
Seller fees, FBA costs, and true profit per sale.
Shopify Fee Calculator
Your real profit after every Shopify fee.
Open calculatorAmazon FBA Profit Calculator
Margin and ROI after FBA + referral fees.
Open calculatorEtsy Fee Calculator
Your true profit after every Etsy fee.
Open calculatoreBay Fee Calculator
Your true profit after every eBay fee.
Open calculatorPayPal Fee Calculator
How much PayPal takes, and what you keep.
Open calculatorTikTok Shop Fee Calculator
Your true profit after TikTok Shop fees.
Open calculatorWalmart Marketplace Fee Calculator
Your true profit after Walmart referral fees.
Open calculatorProfit Margin Calculator
Profit, margin, and markup from cost and price.
Open calculatorPoshmark Fee Calculator
Your true profit after Poshmark fees.
Open calculatorBreakeven ROAS Calculator
The ROAS your ads need just to break even.
Open calculatorStripe Fee Calculator
Card fees, cross-border costs, and net payout.
Open calculatorLanded Cost Calculator
True per-unit cost after freight and duty.
Open calculatorDiscount Margin Calculator
What a sale price really does to your profit.
Open calculatorMarketplace Fee Comparison Calculator
Every platform compared on the same order.
Open calculatorAmazon ROI Calculator
Return on the cash you put into inventory.
Open calculatorRestocking Fee Calculator
What a return actually refunds you.
Open calculatorROAS Calculator
Return on ad spend, and the profit behind it.
Open calculatorCPA Calculator
Cost per acquisition, and the most you can afford.
Open calculatorCPC Calculator
Cost per click, and your maximum bid.
Open calculatorCPM Calculator
Cost per thousand impressions.
Open calculatorCTR Calculator
Click-through rate and what a lift is worth.
Open calculatorConversion Rate Calculator
Conversion rate and the revenue a lift unlocks.
Open calculatorCAC Calculator
What a new customer really costs you.
Open calculatorLTV Calculator
Lifetime value and your LTV:CAC ratio.
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