[Resolved]  My Recharge — charging more at the time of purchasing tata sky hd

Address:

799008

My id no 7520895. I have booked one tata sky hd disc on 28.11.17. For the first time i have purchased tata sky disc from my id. At the time of joining in my recharge it was told men that there will be one time rebate of rs 600.00 for purchasing of tatasky disc. But at the time of purchasing the disc i have not get the rebate. Why? Please make necessary arrangement for the proper justification to me in an early date.