[Resolved]  Ixigo — Lower refund than shown in app

I booked a Airindia flight ticket for 31 Oct from Chennai to delhi . And I had to cancel it on 9th sept i.e., before more than a month of departure, the refund amount shown by the app was ₹3000 when I cancelled, but after cancellation I got refund of ₹2788 short of around ₹700 . But in Airindia cancellation policy for cancellation before more 7 days of departure the fixed penalty was stated as ₹2000, but in this app it charged ₹3675 a large difference . Did I got cheaped by the company...I want a proper explanation from the company