Where are the costs for technical and sales staff recorded?

• A. Cost of Sales (COS)
• B. Administrative Expenses
• C. Marketing Expenses
• D. Interest Expense

Answer: (A)

Costs that are directly tied to producing or delivering what you sell are included in the cost of sales. When technical staff work directly on creating the product or delivering the service, and when sales staff are directly involved in generating the sale, their wages and related expenses are part of the resources consumed to fulfill orders. These costs are the core part of the cost to provide the product or service to customers, so they belong in the cost of sales rather than administrative, marketing, or financing (interest) expenses.