When will TNG eWallet begin charging MDR to merchants? April 26, 2021 04:30 Updated New merchants onboarded from 1st October 2020 and matched with the MDR charge criteria: Effective 1st October 2020 Existing merchants boarded between 2018 and 30 September 2020: Effective 1st January 2021 Related articles What is Merchant Discount Rate (MDR)? Where can merchants check on the total MDR charged to them? How much is the MDR? When will I receive my payment? Is there a minimum settlement amount for MDR to be applied?