Increasing the amount of WBS components increase the direction time necessary to keep up the program and upgrade plans. The absolute most basic method is to just earn a list of the sales income and another collection of their purchase expenses. If you want to secure more details, click the logo below. Or else in the beginning, you are able to make simple spreadsheet record to keep your eye on your expenditures and income. Simple spreadsheets it is possible to set up using applications such as Microsoft Excel will help you keep on top of everything.