Increasing the amount of WBS components increase the management time necessary to keep up the program and update plans. The absolute simplest method would be to just make a list of their earnings and another collection of their purchase expenses. If you want to procure more details, click the logo below. Or else in the beginning, you are able to make simple spreadsheet record to keep an eye on your expenditures and income. Simple spreadsheets it is possible to set up using applications such as Microsoft Excel can help you keep on top of everything.