Calculate the undiscounted payback period for "Label 4" cashflows

NPV Calculator Add custom cash fiows or create auto-generated cash flow series (uniform, gradient, and exponential series). You can delete, copy. and insert new columns. but make sure the Sum column is correct after making changes. The Net Present value for each series is calculated, along with the Total NPV. Edit the light-blue cells. The IRR function is used to calculate the overall internal Rate of Return. It requires an initial guess. Fmancial Calculators by Vertex42,com