Free seller tools · no sign-up
Know what every sale really pays you.
Fee calculators for eBay, Etsy, Amazon, Shopify and TikTok Shop. Catalog converters and feed checks that run in your browser.
A $50 saleBuyer pays$62.06eBay fees−$8.84Your costs−$28.00You keep$21.16
Etsy fees$6.08same $50 sale
Shopify keeps you$27.90Basic plan card feeEvery tool, free
Each one opens with an example loaded, so you see a result before you type anything.
- CalculatorsFOBDutyLanded
Landed Cost & Tariff Calculator
Estimate per-unit landed cost with duty, tariffs and import VAT for the US, UK, Australia and Canada.
Open tool →checked 2026-10-30 - Calculators
Marketplace Fee Comparison Calculator
Compare eBay, Etsy, Amazon, Shopify and TikTok Shop fees and profit for the same US sale, side by side.
Open tool →checked 2026-10-29 - Calculators13.6%
eBay Fee Calculator
Work out eBay.com final value fees, per-order fee and profit for any category, store and seller level.
Open tool →checked 2026-10-29 - CalculatorsUK12.9%
eBay Fee Calculator UK
Work out eBay.co.uk fees and profit for business and private sellers, with VAT, by category.
Open tool →checked 2026-10-30 - CalculatorsAU13.4%
eBay Fee Calculator Australia
Work out eBay.com.au fees and profit on free selling or any eBay Pro plan, with GST.
Open tool →checked 2026-10-30 - CalculatorsCA13.6%
eBay Fee Calculator Canada
Work out eBay.ca final value fees and profit by category, with GST/HST in the total sale and the international fee.
Open tool →checked 2026-10-31 - Calculators6.5%
Etsy Fee Calculator
Work out Etsy listing, transaction, payment processing and Offsite Ads fees, and your profit per order.
Open tool →checked 2026-10-29 - CalculatorsUK6.5%
Etsy Fee Calculator UK
Work out Etsy fees and profit for a UK shop in pounds, with the regulatory fee, Offsite Ads and VAT.
Open tool →checked 2026-10-30 - CalculatorsAU6.5%
Etsy Fee Calculator Australia
Work out Etsy fees and profit for an Australian shop in dollars, with domestic and international processing and GST.
Open tool →checked 2026-10-31 - CalculatorsCA6.5%
Etsy Fee Calculator Canada
Work out Etsy fees and profit for a Canadian shop, with the regulatory fee and GST/HST on fees by province.
Open tool →checked 2026-10-31 - Calculators15%
Amazon Fee Calculator
Work out Amazon referral fees, closing fees and profit for FBM or FBA, in any US category.
Open tool →checked 2026-10-29 - CalculatorsUK15%
Amazon Fee Calculator UK
Work out Amazon.co.uk referral fees and profit for FBM or FBA, with VAT, for 52 categories.
Open tool →checked 2026-10-30 - CalculatorsCA15%
Amazon Fee Calculator Canada
Work out Amazon.ca referral fees with the C$0.40 minimum and your profit, for FBM or FBA, in 35 categories.
Open tool →checked 2026-10-31 - CalculatorsAU15%
Amazon Fee Calculator Australia
Work out Amazon.com.au referral fees, the media closing fee, GST on fees and your profit, for FBM or FBA.
Open tool →checked 2026-10-31 - Calculators2.9%
Shopify Fee Calculator
Work out Shopify card fees, third-party transaction fees and your plan’s cost per order, on every plan.
Open tool →checked 2026-10-29 - CalculatorsUK2%
Shopify Fee Calculator UK
Work out Shopify Payments card fees, third-party fees and your plan’s cost per order in pounds, with VAT.
Open tool →checked 2026-10-31 - CalculatorsAU1.7%
Shopify Fee Calculator Australia
Work out Shopify Payments card fees, third-party fees and your plan’s cost per order in AUD, with GST.
Open tool →checked 2026-10-31 - CalculatorsCA2.8%
Shopify Fee Calculator Canada
Work out Shopify Payments card fees, third-party fees and your plan’s cost per order in CAD, with GST/HST.
Open tool →checked 2026-10-31 - Calculators6%
TikTok Shop Fee Calculator
Work out the TikTok Shop referral fee, creator commission and your profit per US order.
Open tool →checked 2026-10-29 - CalculatorsWalmartWFS15%
Walmart Fee Calculator
Work out Walmart Marketplace referral fees, WFS fulfillment and storage fees, and your profit, for 37 categories.
Open tool →checked 2026-10-31 - CalculatorsUK9%
TikTok Shop Fee Calculator UK
Work out TikTok Shop UK commission by category, with discounts, shipping, affiliate commission, VAT and profit.
Open tool →checked 2026-10-31 - Calculators
3.49%PayPal Fee Calculator
Work out PayPal fees on a payment, or what to charge so you receive an exact amount.
Open tool →checked 2026-10-30 - CalculatorsUK2.9%
PayPal Fee Calculator UK
Work out PayPal fees on a payment to a UK business account, or what to charge to receive an exact amount.
Open tool →checked 2026-10-31 - CalculatorsCA2.9%
PayPal Fee Calculator Canada
Work out PayPal fees on a payment to a Canadian business account, or what to charge to receive an exact amount.
Open tool →checked 2026-10-31 - CalculatorsAU2.9%
PayPal Fee Calculator Australia
Work out PayPal fees for Australian business accounts: 2.9% + A$0.30, international payments, QR codes and conversion.
Open tool →checked 2026-10-31 - Calculators
2.9%Stripe Fee Calculator
Work out Stripe fees on a card, Klarna, ACH or in-person payment, or what to charge to receive an amount.
Open tool →checked 2026-10-30 - CalculatorsPoshmarkUS · CA20%
Poshmark Fee Calculator
Work out Poshmark fees and earnings in the US or Canada, or the price to list for the earnings you want.
Open tool →checked 2026-11-02 - CalculatorsDepopUS · UK · AU0%
Depop Fee Calculator
Work out Depop payment processing and boosting fees, payout and profit for the US, UK or Australia.
Open tool →checked 2026-11-02 - CalculatorsMercari10%
Mercari Fee Calculator
Work out Mercari’s 10% selling fee, your earnings and profit, or the price to list for the earnings you want.
Open tool →checked 2026-11-02 - CalculatorsWhatnotLive8%
Whatnot Fee Calculator
Work out Whatnot commission and payment processing on a sale, with the $1,500 high-value cap, payout and profit.
Open tool →checked 2026-11-02 - CalculatorsMarketplaceShipping10%
Facebook Marketplace Fee Calculator
Work out the Facebook Marketplace selling fee on a shipped order, with the $0.80 minimum, payout and profit.
Open tool →checked 2026-11-02 - CalculatorsVintedUK£0
Vinted Fee Calculator
See what you keep on a Vinted UK sale, your profit, and what the buyer pays with the Vinted fee and postage.
Open tool →checked 2026-11-02 - CalculatorsCostPriceMargin37.5%
Profit Margin Calculator
Work out profit margin and markup from cost and price, or the price you need for a target margin.
Open tool → - CalculatorsNet+ VATGross20%
UK VAT Calculator
Add or remove UK VAT at 20%, 5% or 0% on one price or a whole pasted price list.
Open tool →checked 2026-10-30 - CalculatorsNet+ GSTTotal10%
GST Calculator Australia
Add or remove 10% Australian GST on one price or a whole pasted price list.
Open tool →checked 2026-10-30 - CalculatorsGSTHSTTotal13%
GST/HST Calculator Canada
Add or remove Canadian GST or HST at each province’s rate, on one price or a pasted list.
Open tool →checked 2026-10-30 - CalculatorsL × W × Hlb÷139
Dimensional Weight Calculator
Work out dimensional and billable weight for USPS, UPS and FedEx from a box’s size and weight.
Open tool →checked 2026-10-30 - CalculatorsPriceCostsMax ad spendROAS
Break-Even ROAS Calculator
Find your break-even ROAS, maximum CPA and target ROAS from price, costs and fees.
Open tool → - Converters
CSVCSVWooCommerce to Shopify CSV Converter
Turn a WooCommerce product export into a Shopify-ready product CSV, variants and images included.
Open tool →checked 2026-10-28 - ConvertersCSVCSV
Shopify to WooCommerce CSV Converter
Convert a Shopify product export into the column layout the WooCommerce product importer expects.
Open tool →checked 2026-10-28 - ConvertersJPG50
Marketplace Image Resizer
Batch-resize product photos to Amazon, Etsy, eBay, Shopify and TikTok Shop image specs.
Open tool →checked 2026-10-29 - ValidatorsCSV
Shopify Product CSV Validator
Check a Shopify product CSV row by row and fix import errors before you upload it.
Open tool →checked 2026-10-28 - ValidatorsXMLTSV
Google Merchant Center Feed Validator
Validate a CSV, TSV or XML product feed against Google Merchant Center attribute rules.
Open tool →checked 2026-10-28 - ValidatorsUPCEANGTIN-14
GTIN, UPC & EAN Check Digit Calculator
Validate or generate GTIN-8, UPC-A, EAN-13 and GTIN-14 barcodes in bulk.
Open tool →checked 2026-10-28 - ValidatorsGTINEAN-13SVG
Barcode Generator
Make EAN-13, UPC-A, EAN-8 and Code 128 barcodes in bulk, sized to GS1 specs, as SVG or PNG.
Open tool →checked 2026-10-31 - ValidatorsNameColourSizeSKU
Bulk SKU Generator
Build a SKU pattern from category, colour and size, then generate SKUs for a whole product list.
Open tool →
Same $50 sale, five platforms
Where you keep the most
$50 item, $8 shipping, 7% sales tax, $28 of costs, standard category, no ads. Each platform’s fees from its own US fee page.
Try your numbersShopify$27.90TikTok Shop$26.52Etsy$23.92Amazon$21.30eBay$21.16Bar = what you keep. Fees: Shopify $2.10 · TikTok Shop $3.48 · Etsy $6.08 · Amazon $8.70 · eBay $8.84
files uploaded
CSVs, feeds and photos are read by your browser. A 60,000-product feed stays on your computer.
of rates linked
Every fee links to the marketplace’s own help page, with the date we last checked it.
to use
No account, no row limits, no watermark on downloads.