DP charges (Depository Participant Charges) are the charges that are levied by CDSL at the time when you sell your equity holdings. They are not charged at the time of buying. DP charges are only applicable on equity delivery sell transactions, not in intraday or futures and Options transactions. The DP charge taken by Upstox is Rs 18.5+GST per scrip per day.
For more details please visit : Upstox DP Charges