Bisleri International — Delivery Not happening in time

I have subscribed Bisleri 20 Litre jar 3 jar on weekly basis for a month and also paid full amount in advance. It was schedule for 24th July, 2021 and in-spite of constant follow up, contacting numerous times on help desk but till now haven't received the water can. It is very disgusting. Very very Poor Service. No response .Its been four days, I am not sure whether I will receive water