Amazon India — auto orders on subscription products when prices are at highest

Website:

www.amazon.in

I have subscription of diaper and coffee since few months. I subscribed to it so that i get a subscription discount (As per amazon). These subscriptions are by default for month end and as i am prime member its delivery is 4th day of the following month. By default orders are supposed to be placed on 25th day of the month. These subscription orders are placed automatically.

To my surprise, this month subscription orders were placed on 16th feb itself (Almost half a months earlier) when the prices were high. Where as the prices went back to normal around 25th day of the month.

I want to express my unhappiness with this kind or techniques of placing auto orders which are non-returnable and when they are at its highest prices and those time is not when the order should be actually placed without consent from the customer.