Paytm Mobile Solutions — Non receipt of promo offer on MTS modem recharge

Address:

713214

Today evening i have spent rs.399 through my paytm account for recharging my mts modem no. [protected]. I had received a telephone call as well as sms from mts today offering a cash back and extra 1gb net data for recharging through paytm. Mts also provide a promo code - paytmts30 for additional 1gb data. But at the time of recharging no promo code was shown
And probably i have not received any extra benefit for recharging through paytm. Please look into the matter and do the needful so that i can get the benefit.

... Sudipta das, durgapur, w. Bengal. Mobile no. [protected]