When budgeting for labor costs, the distinction to keep in mind is between direct and indirect. Direct labor costs are those incurred in any work on products or services that can be tracked readily, such as wages for assembly line workers. Indirect labor costs are for activities related to products or services that are not readily tracked, such as salaries for supervisors and support personnel. Both direct and indirect labor costs can be either fixed or variable.
Let’s look at the three types of costs that make up the expenses part of a budget.
Fixed costs are perhaps the most important costs to manage. They are the costs that remain constant throughout and are impervious to the cycle of business. The rent you pay from month to month is a fixed cost because it doesn’t vary no matter what your sales pattern might be. To a large degree, salaries also are fixed costs, although they may have variable components in terms of performance bonuses. Utility costs are the same way. Any expense that remains constant no matter what the cycle of business is a fixed cost.