Mobikwik — Postpaid recharge is not reflecting.

Website:

www.mobikwik.com

I have recharged my airtel postpaid bill for 520.55 through mobikwik but it isn't reflecting into my account. I have raised this with mobikwik but there was no response. The complaint number is # 6226657.
This i have raised on march 31st and still i see there is no response.

Transaction date:
Mar 26, 2017

Transaction id:
87900829b229

Complaint raised date:
31st march

I have followed twice and there was no response or there is no acknowledgment as well.

I am requesting to resolve this issue or i need money to be refunded.