CalcYourFinance

What it does

CalcYourFinance is a free library of finance calculators: payment-processor and marketplace seller fees (Stripe, PayPal, Etsy, eBay, Amazon and more) plus core money math (EMI, SIP, FD, RD, GST, compound interest, loan, salary, percentage). Every fee is verified against the platform's official page and dated, results show in your own currency automatically, and there's no signup.

Free calculators for payment & seller fees (Stripe, PayPal, Square, Etsy) and personal finance (EMI, SIP, FD, GST, compound interest). Accurate, cited, in your own currency — no signup.

No calculator matches. Try a platform name like Stripe or a topic like EMI . 60 free calculators — Stripe, PayPal, Etsy, Amazon and more — plus the everyday finance math. Every rate comes from the official pricing page and carries the date we checked it. Put two platforms side by side on the same sale and see which is cheaper — and by exactly how much, after every fee. The real take-home on the platforms creators sell on — headline rates broken down to what lands in your account, including the fees they don't advertise. 60 calculators across 3 categories. The most-searched in each are below — open a category for its full list, or press ⌘K to search them all. Most fee calculators never tell…from calcyourfinance.com

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  Transaction fee calculator2017 · envoice.in · ▲105

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  Free Finance ToolsJul 2026 · financetoolsfree.com · ▲1

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  Etsy Fee Calculator2025 · multisellr.com · ▲7

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  Thrive CalculatorMar 2026 · thrivecalculator.com · ▲3

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  SellerFeesCalculator2025 · sellerfeescalculator.com · ▲8

  Calculate selling fees & maximize profits

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  CalcWiseMay 2026 · calcwise.online · ▲2

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