BSNL Cellone — About 60 to 100 rupees they taken without my permissions

Sir,
We took connection on 2004
Recently I saw my prepaid amount increasing bimonthly.
When I understood that the below mentioned amount they took without my permission.
About 60 to 100 rupees they taken without my permissions
So pls. kindly search this and take proper decision to avoid this problems further
some of the cutting payments like this
5 Ka Tadka - Rs. 5/- for 2 weeks
Dating - Rs. 10/- for 2 weeks
Crikcet Service - Rs. 15/- for 2 weeks
Chat messanger - Rs. 15/- for 2 weeks
Thanking you

Vipin Kumar V.B
Njaluppady House
Perumbavoor
Mob. [protected]