Dakshin Gujarat Vij Company [Dgvcl] — excess bill for consumer number: [protected] piplod surat dated 26/03/2020

Address: Surat, Gujarat, 395007

My dgvcl connection number is: [protected] -
5, ashirwad bungalows, piplod, surat.

I'm in london at present since 13/12/19.
I had paid rs.2500 advance money in january online and received bill as (-) 1016.98 dated 05/02/2020.

Nobody is at home (No electric consumption) but still recieved on sms (Screenshot attached) a bill of rs.2508.73 on 25/03/2020.

Kindly inform is dgvcl giving an average bill because of corona lockdown or there is some mistake??

Mobile : [protected] (Only sms /whatsapp.