Flipkart — Fraud flipkart

Address:

Indore, Madhya Pradesh

Order ID : OD[protected] for Lenovo S650 (Silver).
I am continuously following for the hard copy Invoice with complete details mention(what i mention while ordering ) but not received till date i had all conversation with there customer care through mail & caller ID but they are fail to solve the issue even on 23rd Apr'14 i called customer care and they put on hold for 1hr & 30min and after that senior executive(Ms Chandra) attended call but disconnected within 5mins.
I have been ensured again and again that i will receive hard copy or else they will return the product.
Complain I'd[protected]
Please provide me the status.
only hard copy will serve my purpose or refund my money with return.
I have been mentally harassed and i am completely depressed from flipkart
> Pl tell me feasibility so accordingly I can take decision
> Thanking you