The RetLivo Editorial Desk

Behind RetLivo sits a small editorial team. It builds a profit margin calculator and writes the supporting articles, which is why the two rarely disagree.

Coverage sticks to Profit Calculator. In practice it works out profit margin, markup and selling price from a cost and a target margin, reporting gross and net figures as it goes. Typical runs through it include pricing a product from its cost, checking the margin on a sale price and finding the selling price for a target margin.

Before anything is published it is reviewed for correctness of method and for tone. Nothing here should read as medical, financial or legal advice; where a subject touches those areas the article limits itself to the calculation.

Spotted an error? Write to support@retlivo.com; the page is amended in place once the point is confirmed.

Recent articles

Net Profit vs Gross Profit for Handmade Goods: Calculating True Take-Home Pay with a Profit Calculator
You sold a handmade soy candle for $24. The wax, wick, fragrance oil, and jar cost you $18. So you made $6 profit, right? Wrong. You made $1.40. Maybe less.
How to Adjust Product Pricing Dynamically Using a Profit Calculation Tool During Supply Chain Inflation
You probably think the biggest pricing mistake ecommerce brands make during supply chain inflation is simply absorbing the cost increases. That’s not it.
Calculating Break Even Profit Margins for High Volume Low Ticket Ecommerce Items Using a Pricing Tool
A 2023 analysis of 12,000 Shopify stores revealed something that should make every low-ticket seller stop and recalculate: orders under $10 have an average fulfillment cost discrepancy of $0.37 per…
Can a Free Markup Calculator Prevent Underpricing in High Volume Ecommerce Stores
If you're running a high-volume ecommerce store with 500+ SKUs across multiple channels, here's the hard truth: a flat 30% markup applied blindly across your catalog is quietly bleeding margin on roughly 40% of your products.
Step by Step Retail Pricing Strategy Using a Free Profit Margin Calculator for Startups
Before you set a single retail price, grab your total per-unit cost and divide it by 0.7. That number is your absolute floor — the price at which you're running a 30% gross margin.
Best Cost Margin Formula for Online Sellers with Shipping and Transaction Fees Included
Two online sellers list the same product at the same price. Seller A runs a quick mental calculation—cost $8, sell for $25, that's $17 profit per unit. Sell 300 units a month? That's $5,100 in profit.

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