Sprinkler Plus - suspension of subscription for winter months

Many of us have four seasons where our sprinklers have to be turned off for the majority of the year. I would still love to be able to have the annual subscription for Sprinkler Plus, but during the winter it seems like a waste of money to keep it going, when the system is shut off and pumped out so it doesn’t freeze. I would like to be able to suspend the subscription while the system is off, so that we actually can get 12 months out of it…