HDFC Bank — cancelled one assist membership

I don't want one assist membership. Please cancel it as early as possible today. Without my permission why it is happening? Stop auto debit from my credit card towards one assist membership. If it is debited ;reverse it to my ac within no time. I'm for this type o[censored]nknown service. Forcefully nothing should be done. To earning white money is not so easy. How dairl u people are doing this. It's too much; really i am unhappy. Thanks u. Regards prakash ch sahoo.