Find the right seller calculator

Estimate Amazon referral fees, FBA fulfillment, storage, and prep costs to see true profit per unit before you source inventory.

Model fulfilled-by-merchant economics on Amazon including referral fee, actual shipping, packaging, and storage per order.

Calculate current AOV from revenue and orders, compare to target, and see revenue impact of hitting your goal.

Find how many units you need to sell each month to cover fixed and variable costs and start making profit.

Estimate eBay final value fees, insertion fees, and Promoted Listings fees, plus your product and fulfillment costs, to see true profit per sale.

Calculate true net profit per eBay order after final value fees, insertion fees, Promoted Listings, product costs, and shipping.

Measure return on Etsy Ads spend against attributed revenue after product costs, shipping, and Etsy fees — see ROAS, ROI, and break-even ROAS instantly.

Estimate Etsy listing, transaction, payment processing, and optional offsite ads fees for a single sale, then see your net profit and margin.

Work backward from your target profit and true costs to find the Etsy list price that protects your margin after Etsy fees, shipping, and ads.

Calculate your true net profit on Etsy after all fees, product costs, shipping, packaging, ads, and overhead — see exactly where every dollar goes.

Translate gig prices, extras, and order volume into monthly take-home after Fiverr's 20% fee and business costs.

Calculate Fiverr's 20% commission and see your real earnings per gig before you set prices.

Calculate Gumroad fees, profit, and net take-home for digital products, courses, and memberships.

Estimate take-home profit on Gumroad digital products after Gumroad fees, payment processing, product costs, and tax withholding.

Estimate Payhip platform fees, payment processing, and real take-home profit on digital products, courses, and memberships.

Price Printful products correctly after production cost, shipping, digitization, platform fees, and marketing, and see real margin per order.

Calculate true profit on Printify print-on-demand orders after production costs, shipping, marketplace fees, and marketing spend.

Calculate gross and net profit, margin, markup, and break-even price from your real product costs and selling price.

Break down gross and net margin on Shopify including product, shipping, payment fees, and subscription cost per order.

Work backward from target profit per unit to a recommended Shopify price that covers product, shipping, and payment fees.

Estimate your true profit on Shopify after product costs, shipping, packaging, and payment processing fees.

Estimate TikTok earnings from the Creator Rewards Program, brand deals, and live gifts.

Estimate TikTok Shop fees, fulfillment, affiliate share, and net profit per order.

Estimate monthly and annual take-home on Upwork with sliding-scale fees, contracts per month, and business costs.

Calculate Upwork's sliding-scale service fee and see your take-home pay at any earnings tier.

Project weekly and monthly take-home from Upwork hourly contracts after sliding-scale fees and expenses.

Estimate YouTube ad earnings from views, CPM, and RPM with realistic ranges for any channel size.

Calculate overall Amazon product profitability with referral, FBA fees, product costs, storage, and PPC per order.

Estimate a simple business valuation range from profit multiples, revenue, and assets.

Calculate conversion rate from sessions and orders, compare to target, and see conversions and traffic needed to hit goal.

Turn visitors and conversions into conversion rate, compare to industry average and target, and see needed lift.

Calculate CAC from marketing spend and new customers, include salary and tool costs, and model payback.

Estimate CLV from purchase value, frequency, lifespan, margin, acquisition and retention costs.

See how discounts, coupon codes, and fees affect final price, savings, and effective discount.

Work backward from target profit to the eBay listing price that covers product, shipping, and eBay fees.

Compare shipping charged to actual postage, packaging, and insurance plus free shipping impact on eBay.

Find how many Etsy sales you need each month to cover rent, tools, subscriptions, and materials — then see daily and weekly sales targets.

Price product bundles on Etsy — combine items, apply a bundle discount, compare bundled versus individual sales for profit, fees, and shipping savings.

Model how a sale discount changes your Etsy net profit — compare regular versus discounted price, margin drop, and how many extra sales you need to match original profit.

See how much you spend just keeping Etsy listings alive — renewal fees, auto-renew on sold items, and what that costs monthly and yearly.

Pick the minimum profit margin you will accept, then see the lowest sale price you can offer on Etsy and the max discount that floor allows.

Compare what you charge for shipping on Etsy versus what you actually pay — find out if shipping makes or loses money per order.

Convert Fiverr package prices into true effective hourly rate after fees, revisions, and admin time per gig.

Project compound growth for revenue, subscribers, traffic, or investments with optional recurring contributions.

Calculate reorder point, safety stock, economic order quantity, and carrying costs for your inventory.

Convert product cost and markup percent into a selling price, and see markup versus margin instantly.

Work backward from target profit to ideal Payhip price after platform fees and processing.

Calculate take-home profit on Payhip after platform fees, payment processing, and product costs.

Analyze gross and net margin on Printful products across base cost, shipping, platform fees, and marketing.

Calculate net profit on Printful orders after product cost, shipping, digitization, marketplace fees, and marketing.

Analyze gross and net margin for Printify products including production, shipping, platform fees, marketing, and monthly tool costs.

Work backward from target profit to recommended Printify retail price after production, shipping, platform fees, and marketing.

Compare what you charge buyers for shipping versus Printify rates, packaging, and free-shipping thresholds to see true shipping profit.

Project gross, net, and recurring revenue from price, volume, refunds, fees, and subscriptions.

Measure return on investment for inventory, ads, tools, or any business spend and see payback time.

Calculate sales tax for invoices, checkouts, and product pricing with tax-inclusive or exclusive modes.

See how discount codes and markdowns affect Shopify net profit, margin, and the extra volume needed to match original profit.

Measure return on ad spend and marketing ROI for Shopify, including product costs, payment fees, and break-even ROAS.

Model free-shipping threshold impact — orders qualifying, total fulfillment cost, and what you keep after charging for shipping.

Model affiliate commission earnings from TikTok Shop products and creator videos.

Calculate product profit for TikTok-driven sales with platform fees and marketing per order.

Work backward from your monthly income goal to the Upwork hourly rate you need after fees and expenses.

Price fixed-bid proposals on Upwork with buffers, expenses, and sliding-scale fees to protect net take-home.

Project monthly and annual YouTube revenue from views, RPM, niche multiplier, and extra income.

Calculate YouTube CPM from ad revenue and impressions with optional views-based estimate.

Calculate YouTube RPM, effective CPM, and views needed for target earnings.