Nachiket Mahale — icici bank charge me 1500 ru of posdec charge

Address: Harsul, Aurangabad, Maharashtra, 431001

I am user of icici bank
But without any my permission bank suddenly debited 1500 ru from my savings account without any notification or without any prior notice this is very bad behaviour by reputed icici bank
I am already attach screen shot of corresponding transaction which is hei lights in orange box for easy to identify
So i kindly request you please help me for refunding my 1500 ru
Thank you
Nachiket mahale
Account. No.[protected]
Fsc mo. No. Icic0001022