Advantages and Disadvantages of Break-even Analysis

Advantages and Disadvantages of Break-even Analysis

1) It is simple to conduct and understand.

2) It shows profit and loss at different levels of output.

3) It can cope with changing circumstances. e.g. the following changes in the business environment can be shown in a break even chart.

Factor Cause Effect

Internal Employing extra sales staff Fixed costs rise, so total costs rise and beak-even point rises.

Price increase Revenue rises more steeply, break-even point falls.

Automation replaces direct labour Fixed costs rise while direct costs fall, effect on break-even point unclear.

External Recession cuts demand Break-even point unaffected, though safety margin is reduced.

Price war forces price cut Revenue line rises less steeply, break-even point rises.

Inflation pushes up direct costs. Direct and total cost line rise more steeply, break-even point rises.

But

1. It assumes that all output is sold at the given price (this may well be untrue) .

2. Although it can cope with changes in circumstances, these factors change regularly reducing its usefulness as a forecasting tool.

3. The model assumes that costs increase constantly and do not benefit from economies of scale. If the firm obtains purchasing economies of scale then its total cost line will no longer be straight.

4. Break-even analysis is only as good as the data upon which it is based. Poor quality data will lead to inaccurate conclusions being drawn.

How to Do Break Even Analysis

Break-even analysis is a very useful cost accounting technique. It is part of a larger analytical model called cost-volume-profit (CVP) analysis, and it helps you determine how many product units your company needs to sell to recover its costs and start realizing profit. Learning how to do a break-even analysis is a matter of following a few steps.

Steps

Things You'll Need

Tips and Warnings

Break-Even Analysis

When you have what you think is a good idea, the first step is to analyze whether your business will succeed. The first financial tool you should use is a break-even analysis. A break-even analysis will calculate what your revenues must be for your business to produce a profit.

The key to using this tool is to be realistic in your expected revenues and conservative (high) in your expected costs. The break-even analysis will force you to do the research that will allow you to know whether you should pursue your business idea further.

You will need to do a break-even analysis for your business plan anyway, but it’s a good idea to do it now to determine whether it is even realistic to pursue your business idea and whether it is worth writing a complete business plan.

Revenues above the break-even point result in profits whereas revenues below the break-even point result in losses. You can do a break-even analysis whether you are selling a product or a service. If you have a rough idea of what your expected revenues will be, you can tell after doing a break even analysis whether you can expect a profitable business. If not, you either have to make some changes or give up your business idea. It is crucial to understand some basic concepts before doing a break-even analysis.

• Sales revenue is the total dollars from sales activity that you bring into your business each month or year. To perform a valid break-even analysis, you must base your forecast on the volume of business you really expect -- not on how much you need to make a good profit.

• Fixed costs (sometimes called "overhead") don't vary much from month to month. They include rent, insurance, utilities, and other set expenses. It's a good idea to add a cushion to your projected fixed costs because there will always be miscellaneous expenses that you can't predict.

• Variable costs are expenses that change in proportion to the activity of a business. Variable costs vary with the number of units produced. Variable costs are made up of direct costs which are costs that are attributable to preparing each unit for sale, and indirect costs like certain overhead which can vary with the number of units prepared for sale. Together, variable costs and fixed costs make up the two components of total cost.

• The break-even point for a product is the number of units you need to sell for total revenue received to equal the total costs, both fixed and variable.

To prepare your break-even analysis for your potential startup business you have to make an educated guess as to the number of units you can sell, the expected sales price per unit, fixed costs and variable costs. This educated guess is made on the basis of research.

Once you’ve estimated the four numbers above, it’s easy to calculate your break-even point by using the following formula:

Break-even Point = Fixed Costs / (Unit Selling Price - Variable Costs)

Let’s see how that works in an example where we estimate we can sell 1,200 widgets per month at $10 each, resulting in sales revenue of $12,000. We estimate that our fixed costs for rent, utilities, and so on are $5,000 per month. We also estimate that it will cost us $5 per widget to buy raw materials and prepare the widgets for sale (our variable cost).

Plugging our numbers (except the number of widgets we expect to sell) into the formula, we get the following:

Break-Even Point = $5,000/ ($10 - $5)

or, Break-Even Point = $5,000/$5

or, Break-Even Point = 1,000 widgets per month

At the Break-Even Point, then, we would sell 1,000 widgets at $10, for sales revenues of $10,000. Our costs would be $5,000 fixed costs + $5 x 1,000 widgets, or $10,000. If we sell more than 1,000 units per month we make a

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