Prepaid meter ********

Once again I'm not paid by this ********* who are refusing to give me my key changes and my money I'm not paid for my prepaid meters Since April their company number is off coz it's a cellphone number the Technician keeps saying I'm getting paid in a few minutes then disappears he's been promising me payment since May over been asking for key changes to move my meters to another company he has been saying he is sending them now now. Never trust these ********* for any type of job whether they come as Mostech Metering or Mogotlho group Pty Ltd *** Pontsho has been ******** me since 2019 to date.