Is there a minimum settlement amount for MDR to be applied? November 02, 2020 06:28 Updated No, MDR will be applied to the total gross payment received. Related articles When will TNG eWallet begin charging MDR to merchants? How much is the MDR? Where can merchants check on the total MDR charged to them? Can a merchant transfer the MDR cost to customers using TNG eWallet to make payment? Are there exemptions where the MDR will not be charged?