Business and seller calculators

Find a selling price from cost and markup or a target margin, and see how markup and margin differ.

Gross and net profit margin from revenue and costs, or the price you need for a target margin.

Units and sales you need to cover fixed costs, plus the volume for a target profit.

Return on ad spend, break-even ROAS from your margin and the real profit or loss after ads.

Estimate YouTube ad earnings from views and your RPM or CPM, for long-form videos and Shorts.

Referral fee by category plus your FBA fulfillment fee, with profit, margin and break-even price per unit.

Listing, transaction, payment processing and Offsite Ads fees on an Etsy sale, with your profit and break-even price.

Final value fee by category on the total sale, the per order fee and optional ad and international fees, with profit.

Monthly Shopify cost from plan price, card fees and the third-party payment fee, compared across Basic, Grow and Advanced.

Stripe's 2.9% plus 30 cent fee on a payment, with international and conversion surcharges, or the amount to charge to receive a set total.

PayPal and Venmo fees by payment type, with the international surcharge and the amount to ask for to receive a set total.

Compare Stripe, PayPal, Square and Shopify Payments fees on your average sale and monthly sales count.

Your take-home after Upwork's 0% to 15% Freelancer Service Fee, or the rate to charge to keep a set amount.

What you earn after Fiverr's 20% commission, the price to charge to earn a set amount, and the buyer's fees.

Billable weight from box size and actual weight, with the USPS 139 divisor or your carrier's, plus cubic feet and CBM.