Break-even units = fixed costs / (price per unit minus variable cost per unit). The bracket is your contribution margin: what each sale leaves after the costs that rise with it, such as materials, packaging, shipping and payment fees. Worked example: fixed costs of Rs 1,50,000 a month, a price of Rs 1,000 and a variable cost of Rs 600 leave Rs 400 a sale, so you break even at 375 units, or Rs 3,75,000 of sales, a month. Use prices net of GST and discounts, and rerun it whenever price or costs change.
Part of Unit economics on eChai Explore.
5 resources, 5 link-checked.
A worked guide to the break-even formula in units and in sales, with the contribution margin behind it.
From corporatefinanceinstitute.com by Corporate Finance Institute Guide
A CPA's step-by-step tutorial on fixed and variable expenses, contribution margin, and the break-even point in units and in sales.
From accountingcoach.com by AccountingCoach Tutorial
The SBA's planning guide, with a break-even analysis calculator and sections on market research, competitive analysis and startup costs.
From sba.gov by U.S. Small Business Administration Guide and calculator
This is the cleanest plain-language separation of the two margins we found, and it walks through both formulas with actual dollar numbers instead of jargon. It is written for operators who are not finance people, which is exactly where most early founders sit. Treat it as your starting point for getting the definitions straight before you decide which number to steer by.
From Shopify by Shopify About 8 minute read
The Finance Storyteller is one of the most reliable channels for turning a finance term into a plain visual lesson, and this short walks a non-technical founder through the calculation without assuming an accounting background. It frames contribution margin around cost structure and the volumes you need to break even, which is the practical reason a founder cares. Watch it if the written formulas did not quite click.
On The Finance Storyteller (YouTube) by Philip de Vroe (The Finance Storyteller) About 5 minutes
The same ground, over in Money, pricing & unit economics, our D2C track.
How founders actually use AI for this, over in Finance & Accounting.
The same ground, over in Close deals and price right, our GTM track.
The same ground, over in Founder money foundations, our Wealth track.
