I've found that when creating a budgeting worksheet the best way to start is with a set up like this; _ Firstly, place your pay dates along the top (shown from A1 to G1). These can be weekly, fortnightly or monthly or any period that you normally work from. _ Then list out each income source and the amounts you receive from them. For irregular payments such as Christmas bonuses etc set up a row specifically for this and maybe name it "Other Income".
The second thing we need to do is to find out how much money you actually spend each month again include everything even those items that your spouse does not know about like that Latte down at the coffee stand, that you get on a daily basis. It helps to break this down a little. Fixed nonnegotiable expenses, things we actually cannot do without, we all need food lodging medical care basic clothing insurance property taxes a car may be necessary where you live, you get the idea.