Rent or mortgage, homeowners insurance or renters insurance, all utility bills, auto loan or auto insurance payments, gas for your vehicle, food for home, and so forth. Once again, these are items that you cannot live without.
The great thing about personal budgeting spreadsheets is they can easily be modified to fit your budget. You can enter the exact categories you use monthly for your income and your expenses. These categories can be really detailed such as having individual credit cards listed by name or they can be broad such as having one group named credit cards for all your credit card bills.