[Resolved]  Oyo Rooms — extra amount charged without no reason and explanation

I have booked oyo room at Hotel gold palace Delhi .My booking id was FZAB3084. Their website showed room rent Rs.649.00 after discount . I paid the full amount before check in through oyo app .
Later, when check out time, oyo sent a bill with additional Rs .300.00 mentioned as other charges.They didnt offer any explanation on this other charge.They were not ready to attend my complaint even after repeated call to oyo customer care, .
This is way of stealing customer money by oyo