Hi Everyone, I am currently trying to create an excel formula that provides revenue figures in the model below based on the adjusted first sale date. For example, because cell A3 has an adjusted first sale date of 2/1/2023, I would like revenue to begin showing in that specific month (Value for 1/1/23 would be 0). I would then like to apply the seasonality factor to the total revenue figure to have it broken out by month. Any help would be greatly appreciated. Thank You!