For unsolicited manuscripts, the corresponding author is asked to pay for a portion of the article processing costs. The processing charge for an article is 200,000 Korean won regardless of the type of article or length. Commissioned articles such as editorials, invited reviews, and book reviews are free of charge. Articles that are classified as "letters" or "communications" are also free of charge.

Article processing charges will not be requested from authors outside of Korea to encourage active submission from throughout the world. This policy is subject to change in the future.