IT Manager's Handbook: Getting Your New Job Done

As a manager, one of the things you have to manage is the money your department spends. And since IT departments often have one of the largest budgets in the organization, many eyes will be on your budget. This chapter will help you minimize, and deal with, raised eyebrows over those eyes.
Every company keeps track of items a bit differently and may use different names, categories, and groupings. The best way to get started with a budget is to review the previous years' budgets for your department. Budgets are historical records and are (in most cases) carefully tracked documents somebody in your company is always watching the money.
First you need to consider all the different items your department could spend money on. Below is a list of potential items for your budget.
Personnel
Hardware
Software
Telecommunication services
Supplies
Travel and entertainment
Miscellaneous