However it is better to make one sheet per month and then record all the expenses.
People are suffering because of lacking knowledge about this. Not everyone out there is a finance or banking or management student or professional. To organize the expenses and manage the budget looks simpler than done. So you just need to input your values to get started with them. There are some formulas and calculation being done in these Worksheet Templates however those are already implemented in the way of Excel Formulas.
So you should have that version of MS Excel installed on your PC in order to edit them. All these Budget Worksheet Templates are developed using MS Excel 97 or later. Just download them and start editing them for your needs.
These worksheet templates are collected from internet and all are found to be royalty free. Here is a collection of Budget Worksheet Templates.