ShopClues.com — Product delivered without invoice

Address:	Gurgaon, Haryana, 122001
Website:	Shopclues.com

I ordered for a yu-yureka plus mobile to ShopClues.com through order no.70514026 on 7th of October. I paid Rs 10999.00 from my account though net banking.The mobile was delivered to me on 12th of October without invoice, the same day I contacted to customer support they said to me to use the mobile the invoice will be provided within seven days.I also filed for the return if they are not able to provide invoice.In the meantime mobile started giving problem about which also communicated to the customer care through email.Till date despite repeated reminder through mail and telephone they have not provided me the invoice of the mobile.Thee always lie.kindly help me in there is a online shopper who sells Product with out invoice.