Is there a minimum settlement amount for MDR to be applied? October 15, 2023 07:01 Updated No, MDR will be applied to the total gross payment received. Related articles When will Touch 'n Go eWallet begin charging MDR to merchants? How much is the MDR? Where can merchants check on the total MDR charged to them? Are all SME merchants subjected to MDR? What is Merchant Discount Rate (MDR)?