Payback Period Analysis

nominal payback

For example, it may represent the cost of capital such as the cost of borrowing money to finance the capital expenditure or the cost of using the company’s internal funds. It may represent the rate of return needed to attract outside investment for the capital project. Or it may represent the rate of return the company can receive from an alternative investment. The discount rate may also reflect the Threshold Rate of Return required by the company before it will move forward with a capital investment.

nominal payback

For instance, say a small restaurant business invests $100,000 in new kitchen equipment. The business expects to make $25,000 per year in profits from the new equipment.

Internal Rate Of Return

The total cash flows over the five-year period are projected to be $2,000,000, which is an average of $400,000 per year. When divided into the $1,500,000 original investment, this results in a payback period of 3.75 years. However, the briefest perusal of the projected cash flows reveals that the flows are heavily weighted toward the far end of the time period, so the results of this calculation cannot be correct. As the equation above shows, the payback period calculation is a simple one.

If the Reinvestment Rate of Return is lower than the Internal Rate of Return, the Modified Internal Rate of Return will be lower than the Internal Rate of Return. The opposite occurs nominal payback if the Reinvestment Rate of Return is higher than the Internal Rate of Return. In this case the Modified Internal Rate of Return will be higher than the Internal Rate of Return.

  • It involves adjusting accounts to reflect the current values of assets owned and used.
  • Assume that the initial $11m cost is funded using the firm’s existing cash so no new equity or debt will be raised.
  • However, the rates are above the Reinvestment Rate of Return of 10 percent.
  • If the main criterion to select only one project is time of investment recovery, which project will you select?
  • The project has a positive net present value of $30,540, so Keymer Farm should go ahead with the project.
  • Beyond the TVM considerations, discounted payback has the same benefits and shortcomings as nominal payback.

More accurate than the standard payback period calculation, the discounted payback period factors in the time value of money. The accounting rate of return is a formula that measures the net profit, or return, expected on an investment compared to the initial cost. The payback period is calculated by dividing the amount of the investment by the annual cash flow. Payback ignores cash flows beyond the payback period, thereby ignoring the ” profitability ” of a project.

A Quick Guide To The Risk

The internal rate of return indicator shows the maximum possible relative level of expenditure. A negative IRR value indicates that an investment is likely to lose money and should be ruled out. A positive IRR value indicates viable future returns and should be maximized.

The formula is too simplistic to account for the multitude of cash flows that actually arise with a capital investment. For example, cash investments may be required at several stages, such as cash outlays for periodic upgrades. Also, cash outflows may change significantly over time, varying with customer demand and the amount of competition. Capital budgeting is a key activity in corporate finance. One way corporate financial analysts do this is with the payback period. The payback method is more effective at accurately projecting payback periods when it is discounted to incorporate the time value of money.

Payback Period Analysis

Here’s a hypothetical example to show how the payback period works. Assume Company A invests $1 million in a project that is expected to save the company $250,000 each year. If we divide $1 million by $250,000, we arrive at the payback period of four years for this investment. The payback period is the length of time it takes to recover the cost of an investment or the length of time an investor needs to reach a breakeven point. Most commercial equipment investments come with a requirement to provide labor to run the equipment. Other costs include but are not limited to training, safety concerns, fuel costs, space for equipment, and management of demand for that particular piece of equipment. The payback period is an effective measure of investment risk.

Like IRR it is a percentage and therefore ignores the scale of investment. G) But, if k were greater than the IRR (20%) on the incremental CF, then reject project. Attempt the calculation without reference to net present value tables first.

nominal payback

The discounted payback period is a capital budgeting procedure used to determine the profitability of a project. A discounted payback period gives the number of years it takes to break even from undertaking the initial expenditure, by discounting future cash flows and recognizing the time value of money. The metric is used to evaluate the feasibility and profitability of a given project. A firm that only accepts projects for which the IRR equals its required return will not create value for the owners.

Discounted payback period evades the main drawback of payback period by using discounted cash flows. However, this method also ignores the cash flows made after the payback period.


All performed evaluations on cost-benefit assessments of these interventions generally show excessive payback times . As shown, variations essentially depend on building type and on the number of glazed surfaces, since window replacement is by far the most expensive retrofitting option. In some cases, fuel cell systems for cogeneration of heat and power may be used in a heat following mode, and either using or exporting generated electricity. An ideal assessment method has to be simple, has to be easy to comprehend, and has to avoid questionable assumptions. Several methods and criteria may be used in evaluations of building renovation. Investments may be estimated with help of the multiple criteria method when project benefits are evaluated by several criteria. The multiple criteria method evaluates social, environmental, improved comfort, new jobs, and other criteria.

A project with an initial cash outflow followed by future cash inflows. It ignores the profitability of the project (e.g. What if the project stop being profitable at the calculated payback period?). Note that year 3 is the year prior to fully recovering all the investment costs. This is because year 4 has a cumulative cashflow that exceed the initial investment. Hence, the number of years before fully recovering the investment cost is 3. The cash flows expressed in terms of the value of the dollar at time 0 can now be discounted using the real value of 7.69%.

What Is The Difference Between An Irr & An Accounting Rate Of Return?

For conventional projects, the profitability index is the present value of a project’s future net incomes divided by the initial cost. According to Descartes’ rule, conventional projects could have more than one IRR.

nominal payback

This concept states that money would be worth more today than the same amount in the future, due to depreciation and earning potential. The payback method focuses solely upon the time required to pay back the initial investment; it does not track the ultimate profitability of a project at all. The payback period is favored when a company is under liquidity constraints because it can show how long it should take to recover the money laid out for the project. If short-term cash flows are a concern, a short payback period may be more attractive than a longer-term investment that has a higher NPV. There is one problem with the payback period calculation.

However, if the company is choosing between projects, Project B will be chosen because it has a higher Internal Rate of Return. A simple example using two discount rates is shown in Table 4. If the five percent discount rate is used, the Net Present Value is positive and the project is accepted. If the 10 percent rate is used, the Net Present Value is negative and the project is rejected. Unlike net present value and internal rate of return method, payback method does not take into account the time value of money. Cumulative cash flow for the year 1 equals the cumulative cash flow of the previous year plus the cash flow at year 1.

WACC is the calculation of a firm’s cost of capital, where each category of capital, such as equity or bonds, is proportionately weighted. For more detailed cash flow analysis, WACC is usually used in place of discount rate because it is a more accurate measurement of the financial opportunity cost of investments. WACC can be used in place of discount rate for either of the calculations.

It is a useful capital budgeting tool when firms have limited capital. When a project has more than one discount rate yields a zero net present value.

Understanding The Discounted Payback Period

The Compare Economics feature found within Tables Mode allows you to compare two systems and calculate payback or internal rate of return. Installation and transport cost would amount to P300, 000 and have not been included in the cost price. Risk is fairly high and the opportunity cost of capital has been fixed at 16%. Machine X2000 could be sold for P100, 000 at the end of 5 years.

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