Flipkart — Fraud transactions through Pay Later

My account was accessed by someone not known to me and placed orders via Pay Later option. I had informed Flipkart customer care with in an hours time and shared all details available with me. The order was placed via Flipkart and the pay later option was used by them. It started with cancellation of an order which was delivered to me. I have not cancelled the order and I was asked for the time to pickup. the call came from [protected]. This was Flipkart logistics number which was an associate of Flipkart. I told I have not cancelled and for cancelling the request an OTP was shared and I shared the same. Later they used my account to order few products. I have informed Flipkart within an hour
and they are now asking me to raise a complaint with Cyber Cell to assist
further. I have informed IDFC the wallet partner on the same.