Know your real numbers before they cost you.
TallyCrunch turns messy fees, rates, and margins into one clear number you can act on — for e-commerce sellers, finance shoppers, and freelancers.
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High-intent tools where the right number changes the decision.
Marketplace Fee Comparison Calculator
Every platform compared on the same order.
Open calculatorPayPal Fee Calculator
How much PayPal takes, and what you keep.
Open calculatoreBay Fee Calculator
Your true profit after every eBay fee.
Open calculatorFreelance Rate Calculator
The hourly rate your income goal really needs.
Open calculatorAmazon ROI Calculator
Return on the cash you put into inventory.
Open calculatorPercentage Calculator
Percentage of an amount, plus increase/decrease.
Open calculatorMortgage Calculator
Monthly payment, interest, and amortization.
Open calculatorTake-Home Pay Calculator
Your real paycheck after taxes.
Open calculatorAmazon FBA Profit Calculator
Margin and ROI after FBA + referral fees.
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Not just an answer — a line-by-line breakdown plus a plain-English guide on how the number is built and how to improve it.
From the blog
All postsHow much does eBay take? Fees on every sale price
eBay takes 13.25% of the total sale plus $0.40 per order in most categories — $13.65 on a $100 sale, $397.90 on a $3,000 sale. Here is what you keep at eleven price points, including the reduced rate above $7,500 and the fees that stack on top.
Read articleHow much does PayPal take? Fees on $100, $500, $1,000 and more
PayPal takes 2.99% + $0.49 from US Goods & Services payments in 2026 — $3.48 on $100, $15.44 on $500, $30.39 on $1,000. This page shows the fee and what you keep at every common amount, plus what changes for micropayments, international clients, refunds and chargebacks.
Read articleHow much does Etsy take? The real cost of every sale
Etsy advertises a 6.5% transaction fee, but on a $48 order it actually takes $5.01 — 10.44% of what the buyer paid. Here is the full 2026 fee stack, priced at every order value from $10 to $500.
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