Enter your selling price, cost, quantity sold, and platform (Naver Smart Store, Coupang, or a custom rate) commission rate to estimate your net profit and margin after fees, cost, and shipping.
Enter the details above to calculate the result.
This is a rough estimate for planning purposes only. Naver Smart Store's actual commission is made up of a Naver Pay order-management fee that varies by payment method (about 3.63% for credit card) plus a Naver Shopping search referral fee (about 2%) when traffic comes through search, while Coupang's actual commission varies widely — roughly 4% to 10%+ — depending on category and selling method (Marketplace, Rocket Growth, etc.). The rates shown here are examples only; check the Smart Store Center or Coupang Wing seller center for your exact commission rate.