What is the payback period of an investment?

The payback period is the time it takes for an investment to generate enough cash flows to recover the initial amount invested. It is a key metric in investment project evaluation.

What is the difference between simple and discounted payback period?

The simple payback does not consider the time value of money, it just sums cash flows directly. The discounted payback applies a discount rate to each future cash flow to reflect that money today is worth more than tomorrow.

What is Net Present Value (NPV)?

NPV is the sum of all discounted cash flows minus the initial investment. If NPV is positive, the project creates value. If negative, it destroys value.

What discount rate should I use?

The discount rate should reflect the opportunity cost of capital. It can be the weighted average cost of capital (WACC), loan interest rate, or the minimum acceptable return for the investor.

Is a shorter or longer payback period better?

A shorter payback period is generally preferable because it reduces risk and allows faster capital recovery. However, it should be complemented with other indicators like NPV and IRR.

What is the profitability index?

The profitability index is the ratio between the present value of cash flows and the initial investment. A value greater than 1 indicates the project is profitable.

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Calculadora de Período de Recuperação

Calcule o período de recuperação simples e descontado do seu investimento, com detalhamento anual dos fluxos de caixa.

Investimento inicial

Tipo de fluxo de caixa

Fluxo de caixa anual

Taxa de desconto (%)

Anos para projetar

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