HappyEasyGo — not got refund from happy easy go

Address:	1F, Plot, No. 883, Udyog Vihar Phase V, Phase V, Udyog Vihar, Sector 19, Gurugram, Haryana 122016, Gurgaon, Haryana, 122016
Website:	www.happyeasygo.com

I booked a flight from kolkata to guwahati for the 1st of jan 2020 from www.happyeasygo.com. the flight was cancelled by the airline go air because of the ongoing tensions in north india. When i contacted the airline they said that the full amount was refunded to happy easy go. After that i had a discussion with happy easy go where they claimed they will refund it within 10-15 days. It's been over 17 days and still i haven't received my refund back. I tried to contact them several times but of no use.
The money was refunded by the airline on 17th of dec. It's been over a month and i am still waiting for my refund. How much time does it take for happy easy go to process a payment when they have already got the refund? This is ridiculous and fraudulent from their end.