South Bihar Power Distribution Company [SBPDCL] — Heavy bill

Address: Patna

I have recharged my account with Rs 600 on 16/06/22 and on 18/06/22 it’s showing-Rs125, I gone to Saket Vihar office they suggested me to recharge their, if previous amount was not updated will revert and then I recharged with Rs 500 in office and just now I got the massage to recharge again as there is low balance.
And in my another home I recharged with Rs 500 on 15/06/22 and same thing happened there also.
My both CA No.[protected]
[protected].
If this happens how will a common people servive.