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Know your real profit
before every sale

Instant fee breakdowns for every major selling platform. Type your price — see exactly what hits your bank.

PayPalStripeeBay EtsyAmazon FBAShopify SquareVenmoCash App
Platform Fee Calculators

Choose your platform

Click any platform for a full calculator with detailed fee breakdowns, comparison tables, and FAQs.

PayPal
Checkout, Goods & Services, Invoice, QR Code, International
From 0% to 4.99% + fixed
Stripe
Online, in-person, manual entry, international, ACH
2.7% – 4.4% + fixed
eBay
Final value fees by category, per-order fee, sales tax
13.6% (most) + $0.40/order
Etsy
Listing, transaction, payment processing, Offsite Ads
~10% total (no ads)
Amazon FBA
Referral fee, FBA fulfillment, storage, profit margin
Referral 15% (most) + FBA
Shopify
Basic, Grow, Advanced plans — all gateways
2.5% – 2.9% + $0.30
Square
In-person, online, invoice, manual entry, Cash App Pay
2.6% – 3.5% + fixed
Venmo
Business profile, G&S, personal, instant transfers
1.9% + $0.10 (business)
Cash App
Business payments, personal transfers, instant withdrawal
2.6% + $0.15 (business)

$100 sale — who lets you keep the most?

PlatformFee on $100You keepBest forRate tier
Venmo Business$2.00$98.00US peer-to-businessLowest
Cash App Business$2.75$97.25Simple US paymentsLow
Square In-Person$2.75$97.25Retail / food serviceLow
Stripe Online$3.20$96.80Developers / SaaSLow
PayPal Checkout$3.98$96.02Global e-commerceMid
Etsy (~10%)$9.95$90.05Handmade / vintageMid
eBay (13.6% + $0.40)$14.00$86.00Used goods / auctionHigh
Amazon FBA (15% + FBA fee)$15 + FBAUnder $85Prime access / scaleHigh