Jackson's Quality Copies, a store that makes photocopies for its customers and that has several copy machines wants to evaluate the purchase of an expensive new copier, that could reduce expenses, increase productivity and increase profits. It costs $50,000. Julie Jackson the President has to make the decision if the new copier is actually a good or bad addition. Managerial accounting methods can give her several tools to evaluate this investment. You use two methods to evaluate long-term investments, both of which consider the time value of money. The first is called the net present value (NPV) method, and the second is called the internal rate of return method. Before you start to consider the two methods, let's discuss the time value of money (present value) concept first.