The WSI International NPV Calculator is a tool designed to calculate the net present value of non-revenue generating investments, such as infrastructure projects or research and development initiatives. This calculator takes into account the initial investment, expected cash inflows and outflows, and the cost of capital to determine the viability of the investment. Interestingly, for non-revenue generating investments, a higher NPV value is still considered better, even if it's negative. A higher negative value indicates a smaller loss and therefore a better outcome for the project. By using this calculator, businesses can more accurately assess the financial feasibility of their investments and make informed decisions about resource allocation.