Zomato — not provided the bill for the amount I have paid for my order

Address:

Hyderabad, Andhra Pradesh, 500017

I have ordered the food online a d the delivery boy given me the food and i have asked for the bill they are not giving without bill i will not accept and i asked for the refund and simply denied to pay my amount back i have all the custome care chat back ups with me pls advise i have been cheated. Finally zomanto has not given me the bill and serving with swiggy sticker and cheating the customers