My last few news subscriptions also let me sign-up online and required an email to cancel. I don't know why someone hasn't done it yet but offer auto-renew on/

My last few news subscriptions also let me sign-up online and required an email to cancel. I don't know why someone hasn't done it yet but offer auto-renew on/off at the onset and when you log on the 1st time after expiry a popup with onceoff "top-up", with out any nagging emails or notifications along the way.