Increasing the amount of WBS components increase the direction time essential to keep up the schedule and upgrade plans. The absolute most basic method would be to just make a list of their sales income and another selection of the purchase expenses. If you'd like to procure more info, click the logo below. Or else in the beginning, you can make simple spreadsheet record to keep an eye on your expenses and income. Simple spreadsheets it is possible to set up using software such as Microsoft Excel will help you keep on top of it all.