Individual — Sir,I received an email that I have to pay 667 rupees for July 2022 bill

My account details:

1.
DEH6837 A/C ID - [protected] Amount paid For July 2022 Rs.1401 via
phonepe

2.
7ECL 6637 A/C ID - [protected] Amount paid for July 2022 Rs.298 via
phonepe

Now your mail asks me to pay additional 667 rupees for the same months. Can you verify this demand and add -if any amount pending to my regular bills. I do not wand double payments to be made by me