My favourite brands are: (search for these on LBB.IN/Shop)
The Tassel Life
VA by Vanshika Ahuja
The sole house
I'm always on my feet, and these flats have been a saviour through 12 hour days, and walking up and down 4 flights of stairs. The shoes are really well padded, and most of the pairs I wear are open from the back. They're also easy to clean- which is a big win.
Everything on LBB is super affordable. The most I've spent on a pair of flats is INR 1500, and the lowest goes down to INR 400! Which is incredible!