Full form of DMT is Domestic Money Transfer. By the help of this service you can transfer money to any bank account within seconds in all over India, you just need account details.
In short Aadhaar Enabled Payment System is known as AePS. Using this service you can withdraw money from your Aadhaar linked Bank Account using Finger Print, do Balance Enquiry and Mini-Statement as well.
MATM stands for Micro-ATM. Using this service you can withdraw money from your Bank Account using your Debit/Credit Card. You can perform Balance Enquiry too.
FASTag is an electronic toll collection system in India, operated by the National Highway Authority of India. It employs Radio Frequency Identification technology for making toll payments directly from the prepaid or savings account linked to it or directly toll owner.
Using this service you can Recharge Prepaid telecom operators. You can Recharge any of service provider just like Jio, Airtel, VI, BSNL etc. To avail this service you just have to create a Retailer Account and you are good to go.
Using this service you can make payments of Utility bills eg: Electricity Bill, Water Bill, Gas Bill, DTH Recharge, Dish TV Recharge, Videocon D2H, Airtel X-Stream, Metro Card Recharge etc., To get this service you do the same as described previously.