JustDial.com — ECS scam ( constantly deducting money without consent )

A while ago i took a 3 months justdial package for which they took a sum of 4720 as a down payment from me. even after a month i was getting no leads and the sales executive would not talk to me. i was approached by another executive who is now forcing me to pay 2300 per month for the services or else money will be deducted from my account, since then they have deducted 700/- once and 200/- twice from my account without consent and are not discontinuing the service as well let alone give me back my
" refundable " security deposit. please look into my issue and resolve it ASAP
thanks