Reliance Trendz Shimpoli Borivali

I had bought clothing wear on 1st May.I had the bill and everything chkd.
When I found the jeans( rs 1200 for women) wasn't fitting I returned the jeans to Shimpoli Reliance Trendz,Borivali on 3rd May.There wasn't any fresh stock of other items,so I asked if I could buy anything at other time.They gave me a thin paper credit note.After 2 months which is on 1st July (<90 days of credit note time) had been to the store.The credit note on which the printing disappeared was lost.The staff was reluctant to listen to any of my concern and the MOD over there on day shift saidthat the system was changed and there is no historical data and even if I had credit note it would have been impossible to accept any request.So he asked to file a complaint and did not give in writing that it was impossible from his end to handle the issue.
So my 1200rs is with Reliance Trends,This is how they cheat and make money.Never ever will buy anything from here and suggest people to do the same.Your hard earned money goes into their pockets and they live lavishly.