Break-Even Point
The break-even point is the sales volume or revenue level at which total revenue equals total costs, resulting in zero profit or loss. It marks the threshold where a business transitions from losing money to making money.
Also known as: BEP, break-even analysis, breakeven
Formula
Fixed Costs / (Selling Price - Variable Cost per Unit)
Why It Matters
The break-even point provides a concrete target that connects costs, pricing, and volume into a single actionable number. Knowing that you need to sell 500 units per month or generate $75,000 in revenue to cover all costs transforms abstract financial planning into specific operational goals.
For new products and businesses, break-even analysis determines viability before significant resources are committed. If the break-even volume exceeds your realistic market potential, the product is not financially viable at the proposed price and cost structure. This saves companies from investing in projects that cannot succeed.
Break-even analysis also supports critical pricing decisions. By modeling break-even at different price points, you can see how price changes affect the required volume. A 10% price increase might reduce break-even volume by 25%, making it achievable with a smaller marketing budget - or a 10% price decrease might require 50% more volume, which may be unrealistic.
How to Calculate
Divide total fixed costs by the contribution margin per unit (selling price minus variable cost per unit). The result is the number of units needed to break even. For revenue-based break-even, divide total fixed costs by the contribution margin ratio (contribution margin divided by revenue). The result is the revenue needed to break even.
Break-Even Point (Units) Calculator
Fixed Costs / (Selling Price - Variable Cost per Unit)
Industry Applications
A new DTC brand calculates that it needs 2,000 orders per month at a $65 AOV to cover $130K in monthly fixed costs (team, warehouse, technology). This target informs their launch marketing budget and timeline expectations.
Benchmark: New ecommerce brands typically reach break-even within 12-24 months of launch
A SaaS startup determines that 300 customers at $149/month covers their $35K monthly fixed costs. With current conversion rates, they need 15,000 monthly website visitors to reach that target.
Benchmark: SaaS companies with strong unit economics typically reach break-even within 18-36 months
How to Track in KISSmetrics
Use KISSmetrics to track real-time revenue and transaction volume. Set up a revenue target based on your break-even calculation and monitor progress through the Revenue Report. Create alerts when revenue approaches or falls below the break-even threshold to trigger proactive responses.
Common Mistakes
- -Using outdated fixed cost numbers that do not reflect current operations (new hires, office moves, tool subscriptions)
- -Treating the break-even point as a one-time calculation rather than updating it as costs and pricing change
- -Ignoring that variable costs per unit may change at different volume levels due to economies of scale or supply constraints
- -Not accounting for seasonality when setting monthly break-even targets
Pro Tips
- +Recalculate your break-even point whenever you change pricing, add headcount, or sign new vendor contracts
- +Model break-even for each product line independently to understand which products carry the business and which are subsidized
- +Use break-even analysis to evaluate new initiatives: how many customers or sales do we need to justify this investment?
- +Set your revenue targets 20-30% above break-even to ensure a comfortable margin of safety
Related Terms
Contribution Margin
Contribution margin is the revenue remaining after subtracting all variable costs associated with producing and delivering a product or service. It represents the portion of each sale that contributes toward covering fixed costs and generating profit.
Gross Margin
Gross margin is the percentage of revenue remaining after subtracting the cost of goods sold (COGS). It represents the portion of each dollar of revenue available to cover operating expenses and generate profit.
Burn Rate
Burn rate is the rate at which a company spends its cash reserves, typically measured monthly. Net burn rate accounts for revenue, showing how much cash the company loses per month after income.
Runway
Runway is the number of months a company can continue operating at its current burn rate before running out of cash. It represents the time available to reach profitability or secure additional funding.
Unit Economics
Unit economics is the analysis of revenue and costs associated with a single unit of your business model - typically one customer or one transaction. It reveals whether the fundamental business model is viable at any scale.
See Break-Even Point in action
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