Myntra.com — Less Amount Refuunded Than The Product Price

The refund amount committed in message was Rs.1349.00 But Rs. 1224.36 was actually deposited in bank
Myntra then changed the order amount from Rs.1349 to Rs.1224.36 ( unaware that I have received the msg for full amount refund) in mobile app.

1. Find the attachment for order details
2. Find the attachment of amount screen shot as committed in msg
3. Find the attachment of the actual amount deposited in bank

Note: I am very old customer of myntra and am aware that myntra does not charge for returns. I have placed the return of the other 2 products, and have already taken screen shots of full amount refund.

Please justify why Rs. 124.64 were deducted from my refund amount.