Amazon India — Frauding in the name of fake offers Related with reffer and earn scheme

Address:

Mumbai City, Maharashtra

I referred 3 of my friends to signup on amazon and they did the required shopping from the amazon site.as apart of the refer and earn scheme, i was supposed to receive 3 gift card of rs 200 each after 30 days of the shopped date.but i didnt receive all even after completion of 3 months.i teried to reach them so many times but its not working out.i would like to request the concerned authority to please bar this type of fake online websites.they are displaying anything to lure the customers.it needs to be stopped immidiatelly.