Ajio — Refund not credited even after return complete

I have returned a few items ordered from ajio and even after successfully reaching of them to the warehouse, my refund is not initiating. They raise complains and then close them saying refund will be initiated but it still hasn't.

Order Id: FL[protected]
Refund amounts: 1490.29 + 1065 + 1490.29 + 1277.29
Total products returned in the order : 4

Order id : FL[protected]
Refund amounts: 525 + 525 + 454.30
Total products : 3

Order id : FL[protected]
Refund amounts : 519.60 + 399.60
Total products : 2

Order id : EX[protected]
Refund amounts : 578.88