Operating costs refer to the expenses incurred by a company in order to run its business on a daily basis. These expenditures can vary from company to company and include items such as rent, salaries, utilities, and supplies. Some other synonyms for operating costs can include business expenses, overhead costs, operating expenses, production costs, and day-to-day expenses. These terms all refer to the same concept of ongoing expenses needed to keep a business running smoothly. Keeping track of operating costs is essential to ensuring that a company remains profitable and financially stable. By carefully monitoring these expenses, a business can optimize its operations and maximize its profits.