Which of the following is NOT included in COGS?

Which of the following is NOT included in COGS?

مندرجہ ذیل میں سے کون سی سی او جی ایس میں شامل نہیں ہے؟
Explanation

Sales commissions are selling expenses, not directly related to production.

Therefore are not included in COGS (Cost of Goods Sold).