Mts — Bill after cancelation - Rs. 3600

Address:

Mumbai City, Maharashtra

On 23.10.2013, I ot te call from Ranveer Vats. He told me that there is pending bill of Rs.1800 and sending me legal notice. I paid Rs 1800. But after few days on 19.11.2013, I again got the call from to pay Rs.1800. I also paid that since he told me that I will get refund of Rs.1800. Now I fell like I am cheated. Please help me. Should i approach court for justice? My MTS no. is [protected]. The MTS no is of Mumbai .