Overcharhing

Dear Sir,
I have purchased 2 sets of Yeta Rubiq glassware from Paytm . At that time Paytm was offering a huge discount on the product. After seeing lucrative offer I ordered two sets of Yera Rubiq glassware. Paytm charged me Rs. 950/- for 2 sets of glassware. After receiving the product I was shocked to see that the MRP of the product was Rs 335/- and Paytm charged me Rs 452/- ( after discount) I.e. Approx 33% over MRP. Despite of writing so many emails to Paytm , they are now turning Deaf ears towards my complaint.
I request to kindly punish these cheaters.

Thanks
Anil Kumar Mahajan