Medlife — not delivered the exact quantity of product

Address:

Bhilwara, Rajasthan, 311001

I ordered 5 quantity of dabur amla oil 180ml of amount 88 rs and total bill of rs 355 after all discount.
But i recieve only 1 bottle at the time of delivery and del8very boy told me to pay the full amount of bill because i open the box and i paid 355 for all 5 bootle.
This is a cheat against customer and it is not acceptable.
Tell me the solutaion against this problem .
The call center also not pickes up the call.