ConceptReviewed
BEP (Break-even Point)
Name variants
- English
- BEP (Break-even Point)
- Kanji
- 損益分岐点
Quality / Updated / COI
- Quality
- Reviewed
- Updated
- Source
- Citations & Trust
- COI
- none
TL;DR
The break-even point (BEP) is the sales level where total revenue equals total costs and profit is zero.
Definition
BEP is calculated by dividing fixed costs by the contribution margin ratio (or contribution per unit). It shows how much volume is required to cover fixed expenses and begin generating profit. Changes in price, variable cost, or fixed cost shift the break-even point and should be modeled in planning.
Decision impact
- Determines minimum sales needed for a new product to be viable.
- Evaluates pricing or cost changes on profitability timelines.
- Assesses risk when fixed costs increase.
Key takeaways
- Fixed costs and contribution margin are the core drivers.
- Price cuts usually raise the break-even point.
- Product mix affects break-even in multi-product firms.
- BEP is a baseline, not a target for success.
- Sensitivity analysis helps manage demand uncertainty.
Misconceptions
- Once you reach BEP, the business is safe.
- BEP is static and does not need updates.
- BEP ignores contribution margin and focuses only on volume.
Worked example
An online course business has $300,000 in annual fixed costs and a 60% contribution margin. The BEP is $500,000 in revenue. When marketing spend increases fixed costs, the team adjusts pricing and course bundle offers to lift the margin. The updated plan lowers the required volume to break even.
Citations & Trust
- Managerial Accounting (Open Textbook Library)