Every tool your shop needs,
in one nest.

Shopify Fee Calculator See what Shopify Payments takes from each order and your real profit after processing fees, product cost and shipping. Amazon FBA Profit Calculator Estimate your Amazon profit after the referral fee, FBA fulfilment fee and product cost, with every rate editable for your category. Depop Fee Calculator Work out what Depop and payment processing take from each sale and what actually lands in your account. Poshmark Fee Calculator See Poshmark's flat fee or 20% commission applied to your listing price and your exact earnings per sale. Mercari Fee Calculator Estimate Mercari's selling and payment processing fees with editable rates, and see your payout per sale. Amazon ACoS & ROAS Calculator Work out your ACoS, ROAS and break-even ACoS so you know exactly how much you can spend on ads before a sale stops making money. Break-Even Units Calculator Find out how many units you need to sell to cover your fixed costs, and what happens to that number when you change price or cost. Print-on-Demand Profit Calculator See what you actually earn per print-on-demand sale after the base cost, shipping, marketplace fees and payment processing. Etsy Fee Calculator Work out exactly what Etsy takes from each sale — listing fee, transaction fee, payment processing and Offsite Ads — and see your real profit per item. eBay Fee Calculator Estimate eBay final value fees by category, add the per-order fee, and see your net profit after product and shipping costs. PayPal Fee Calculator See how much PayPal deducts from a payment, and reverse-calculate what to invoice so you receive the exact amount you want. Profit Margin Calculator Calculate profit margin, markup and break-even price from your cost and selling price — or find the price you need for a target margin.

Markup vs Margin Calculator Convert between markup and margin, and see the price you need to charge to hit the margin you actually want. Discount & Sale Price Calculator See the sale price for any discount and, more importantly, whether you still make a profit once the discount is applied. Sales Tax Calculator Add sales tax to a price or strip it back out of a total, with any tax rate you enter. Handmade Pricing Calculator Price handmade products properly by paying yourself for your time, covering overheads, and adding a wholesale and retail margin.

Dimensional Weight Calculator Find the dimensional weight carriers will bill you for, compare it against actual weight, and see which one decides your shipping cost. Inventory Reorder Point Calculator Work out the stock level that should trigger your next order, so you stop running out during your supplier lead time.