Big Bazaar / Futurebazaar / Future Retail / Hometown — extra bill punch (same product tag scan in system 2 time)

Address:

CHAKAN, Pune, Maharashtra, 410501

Dear sir / mam,

On 24 oct-19 i gone to big bazaar, chinchwad for shopping. After shopping my total bill am. 6907.65 rs.
When i checked found 799 rs extra bill.
But in bill same product amount scan in system 2 times and 799 rs. Extra add in my total amount.

Bill no. - 24117
Inv. No. - 001277
Batch no. - 000092
(Bill & product tag attached).
So i'm requested to you pls help for reverse my extra amount in my debited account.