If you have Microsoft Word, Excel, PowerPoint, or Access installed legally on your computer, Microsoft offers free templates from its website to help you with budgeting.
Just visit the Microsoft Office template page.
Note that because budgets involve many rows and columns, most of the budget templates are written as Excel spreadsheets. But if you only own Word or just prefer the Word format, you should find a few suitable templates for your needs.
There are various budgeting tools offered, including personal budgets, household budgets, family budgets, home construction budgets, wedding budgets, and more.
Try as many as you'd like. They're free!