Amazon Fee Calculator
Estimate Amazon seller referral fees, FBA fulfillment fees, and your true net payout per sale.
Cart Abandonment Calculator
Calculate shopping cart abandonment rate and estimated lost revenue from incomplete checkouts.
eBay Fee Calculator
Estimate eBay final value fees, fixed per-order fees, and net seller payout on each listing.
Etsy Fee Calculator
Estimate Etsy listing fees, transaction fees, payment processing fees, and optional offsite ads fees.
Free Shipping Threshold Calculator
Calculate the ideal free shipping order minimum based on your average shipping cost and acceptable subsidy margin.
Fulfillment Cost Calculator
Calculate total pick, pack, and ship fulfillment cost per order and total monthly fulfillment spend.
Marketplace Fee Calculator
Compare platform commission rates, transaction deductions, and net seller payouts across major e-commerce marketplaces and direct stores.
Payment Processing Fee Calculator
Calculate payment gateway fees per transaction and total monthly processing costs based on volume.
PayPal Fee Calculator
Calculate PayPal transaction fees and net amount received using standard goods & services rates.
Refund Rate Calculator
Calculate refund rate both by dollar value refunded and by percentage of orders refunded.
Return Cost Calculator
Model monthly financial losses caused by customer returns, return postage labels, warehouse restocking labor, and unsellable inventory depreciation.
Return Rate Calculator
Calculate the percentage of sold units that were returned by customers.
Seller Fee Calculator
Analyze tiered marketplace commissions, promoted listing ad surcharges, and payment transaction deductions to calculate exact net seller payouts.
Shipping Margin Calculator
Compare the shipping fee charged to customers against your actual carrier cost to find shipping margin.
Shipping Profit Calculator
Determine whether customer-paid shipping charges cover carrier postage labels, mailer boxes, and warehouse pick-and-pack labor.
Stripe Fee Calculator
Calculate Stripe payment processing fees and net deposit amount using the standard 2.9% + $0.30 rate.
Transaction Fee Calculator
Calculate total fee cost across a batch of transactions based on per-transaction rate and fixed fee.