Fixed Expenses: Expenses that remain relatively constant regardless of the level of business activity, such as rent, insurance premiums, and salaries.
Variable Expenses: Expenses that fluctuate based on the level of business activity, such as raw materials, utilities, and commissions.
Discretionary Expenses: Expenses that are not essential for the business to operate, but are incurred to improve efficiency, productivity, or employee well-being, such as training programs or team-building activities.