This is the second time it's happening with me fir...

This is the second time it's happening with me first time I was over charged for extra biryani for which I had to go back to resturant to get my money back. Also they denied to give a new bill .
Second time I ordered from Swiggy and an item was missing from order .
Also to mention waiting time inside restaurant or any online delivery is more than an hour .
I hope the management and also swiggy takes this in consideration .