Pasfar Technologies pv - Amount debited from my account

I subscribed alt balaji but subscription not done but ammount deducted. Later i complaint on complaint board for refund . After that the ask me my debit card no . Detail i refuse to tell but last moment i tell details. After one day one phonecall i received that caller name is shiv prasaad mobile no.********** that the no. and said it is varification call after that you received your refund. Just *minut later i received a sms that **** somthing rupees transfer to this pasfar technologies on date ** feb **** (ECOM txn of Rs. ****.** was made on your account ending with XX**** on **/**/** **:** at Pasfar Technologies Pv.Now clear balance is INR***** If txn not done by you, call *********** or SMS ADCBLOCK <Acc no> to ********** to block all digital channel transactions) so what was that please tell