How much is the MDR? April 26, 2021 04:52 Updated SME merchants accepting payment via TNG eWallet static QR code will be charged 0.5%. Related articles Is there a minimum settlement amount for MDR to be applied? Where can merchants check on the total MDR charged to them? When will TNG eWallet begin charging MDR to merchants? Are all SME merchants subjected to MDR? When will I receive my payment?