Break-even Point (BEP)

Break-even Point is the moment when your startup’s total revenue equals total costs — both fixed and variable. At this point, your business is neither making a loss nor a profit. Knowing your BEP is essential for planning and scaling.

🧩 What is Break-even Point?

BEP can be measured in units sold or revenue generated. It shows how many units you need to sell (or how much revenue you need to generate) to cover all your costs.

Formula (units):

BEP (units) = Fixed Costs ÷ (Unit Revenue − Unit Variable Costs)

Formula (revenue):

BEP (revenue) = Fixed Costs ÷ Contribution Margin %

🧠 Why BEP Matters (Especially for Startups)

BEP answers critical questions:

  • How many units do we need to sell to avoid losses?
  • When will the startup start generating profit?
  • Which costs or pricing changes will reduce the BEP?
  • How realistic is our growth plan?

Startups that don’t calculate BEP often underestimate the number of sales or revenue needed to survive.

📘 How to Calculate Break-even Point

Step-by-step:

  1. Determine fixed costs: rent, salaries, software subscriptions, marketing baseline, etc.
  2. Determine variable costs per unit: materials, production, transaction fees, delivery, etc.
  3. Determine unit revenue: price the customer pays per unit.
  4. Apply the formula: BEP (units) = Fixed Costs ÷ (Unit Revenue − Variable Costs)

💡 Common Mistakes Founders Make

  • Mixing fixed and variable costs
  • Using average instead of per-unit costs
  • Ignoring discounts, refunds, and promotions
  • Failing to recalculate BEP after pricing or cost changes

⭐ Practical Examples

Example 1: E-commerce Store
Fixed Costs = $10,000
Unit Revenue = $50
Unit Variable Costs = $30
BEP (units) = 10,000 ÷ (50 − 30) = 500 units

Example 2: SaaS
Fixed Costs = $20,000
Monthly Subscription = $50
Variable Costs per subscriber = $10
BEP (units) = 20,000 ÷ (50 − 10) = 500 subscribers

🎯 Startup Rule (Remember This)

Always know your Break-even Point — it tells you how far you are from profitability and helps make informed pricing, cost, and growth decisions.