Bangalore Water Supply & Sewerage Board [Bwssb] — Paid a water bill twice for the month April 2021

Hi Team, I paid (Rs: 2, 785) a water bill twice for the month April 2021 on 26th April once and 16th May once.

Here is the Customer ID / RR no.: N-440291.

Having said that, I am under the impression on that excess amount will be adjusted in the next month but, it's not adjusted as I got bill again with around Rs: 2k.

Attached screenshots for your reference and please help me out from this issue.

Thanks,
Santosh