Uttar Pradesh Power Corporation [UPPCL] — Wrong Meter Reading BY UPPCL worker

Address:

Village Kuberpur Post kaimganj dist farrukhabad

We pay our bill online . Now UPPCL worker says why are you paying online you can submit the bill to him and if you done do that he will give meter reading whatever he want . Since then he is not coming to get the meter reading he just put random reading and we get the bill.
last month we went to electricity office they said your bill is 4200 and pay 4200 and matter will be closed . how would we know it was correct .

this month that babu said you bill is showing 17000.
Please look into this matter .