In November 2015, I got a message that you will be charged rs. 15 in every quarter for their message services and they deducted 15 rs from my account saying that it is deducted for September+ October and November.
Again in December they deducted 15 rs. and when I asked they told It is for April-June. I was so angry and filled a form to stop the service.
They start policy in November and deduct the amount of Past months also.