💰 Seller Fee Calculators
See exactly what marketplaces and processors take from every sale.
PayPal Fee Calculator
Standard, cards, international & micropayments. Reverse calculator included.
Calculate →PayPal Goods & Services Fee Calculator
2.99%, no fixed fee. See your G&S fee, what you keep and what to ask for.
Calculate →eBay Fee Calculator
Final value fees by category, per-order fees & net profit.
Calculate →Etsy Fee Calculator
Listing, transaction & payment fees, offsite ads impact.
Calculate →Stripe Fee Calculator
Online, in-person, international & ACH. Reverse calculator included.
Calculate →Square Fee Calculator
In-person, online, keyed & invoices. 2026 rates, reverse calculator included.
Calculate →Venmo Fee Calculator
Business profile, Goods & Services & instant transfer. Reverse calculator included.
Calculate →Cash App Fee Calculator
Instant transfer (0.5%–2.5%), business 2.6% + $0.15, Tap to Pay. Reverse calculator included.
Calculate →Depop Fee Calculator
0% commission + 3.3% + $0.45 processing. Boosted listings compared.
Calculate →Grailed Fee Calculator
Tiered commission with the $120 cliff. Don't price at $120.
Calculate →Whatnot Fee Calculator
Official commission by category & sales tier, 2.9% + $0.30 processing, payout & profit.
Calculate →Mercari Fee Calculator
Flat 10% of item price + buyer-paid shipping, Instant Pay and profit.
Calculate →Gross Margin Calculator
Gross profit, margin and markup, or the price for a target margin.
Calculate →🏦 Money Calculators
Borrow smarter, earn smarter — the math behind big money decisions.
Refinance Calculator
Monthly savings, break-even point & lifetime interest. 2026 rates.
Calculate →Debt-to-Income Ratio Calculator
Front-end and back-end DTI, plus how much debt fits under 36%, 43% and 50%.
Calculate →Overtime Calculator
Time-and-a-half & double-time pay. See what your extra hours are worth.
Calculate →Interest Calculator
Simple & compound interest in USD, INR, GBP. Watch your money grow.
Calculate →Personal Loan Calculator
EMI, total interest & payoff schedule. Know the real cost before you borrow.
Calculate →Balance Transfer Calculator
Fee vs interest saved, payoff date & the payment that beats the 0% deadline.
Calculate →Credit Card Minimum Payment Calculator
Your minimum payment, years to payoff & the interest a fixed payment saves.
Calculate →Car Loan Calculator
Monthly payment, down payment impact & true cost of your next car.
Calculate →Mortgage Overpayment Calculator
See how extra payments slash your term & save thousands in interest.
Calculate →Quotazione Oro Oggi 🇮🇹
Prezzo oro in tempo reale al grammo. Convertitore grammi ↔ euro.
Calcola →⚖️ Settlement Calculators
Estimate claim values before the insurance company tells you.
Car Accident Settlement Calculator
Multiplier-method estimate + insurance offer fairness checker.
Calculate →Home Affordability Calculator
How much house fits the 28/36 rule at 2026 mortgage rates.
Calculate →Car Lease Calculator
Monthly payment from residual, money factor and tax.
Calculate →CD Calculator
Interest at maturity and early withdrawal penalty.
Calculate →Savings Interest Calculator
Growth from monthly deposits and APY, year by year.
Calculate →401(k) Calculator
Retirement balance with 2026 limits and employer match.
Calculate →