no notification of when renewal takes effect.

I received my bill for renewal of my Kaspersky virus and I keep receiving memos on my computer that its about to run out and I have no idea if it is automatically re-instated on the last day of the one presently on and running out or what. I need to know if it will automatically start. It cost $149 and want to know where I stand or I will cancel it. you can email me at gjg249@verizon.net