Prepaid electricity meter is a type of electricity meter where money needs to be recharged before using electricity. Only then can electricity be used. It is called a prepaid electricity meter or simply prepaid meter because payment is made in advance. Tanzania etc. These meters are mainly of two types, such as Keypad Prepaid Meter and Smart Card Prepaid Meter classification Generally two types of electricity meter are found nearby. They are: #Keypad type Prepaid Meter You can also pay physically from the electricity office. Then an SMS with a 20-digit token arriveson the given mobile number. Then you have to input that number using keypad of meter. When all the 20 number will be entered, just press the Enter key. If you enter wrong digit, it will warn you and if you do that a several times your meter can be locked. So be careful about entering digit through keypad. Smart card type Prepaid Meter Smart card meters only have currency transfer system technology, unlike keypad meters this meter does not have a unit transfer system. # Due to increase in electricity bills, prices of various commodities are increasing. As a result, it is becoming difficult for the common man to buy basic necessities. # For this, experts fear that inflation may occur in the country. <ref name="gurdian" />