Neither is Polaris saying that you pay 24/7 for the Mage. He's saying that
1) There is no listed cost for installing a Ward, and in 90% of most services, the costs for installation greatly exceeds the cost of Maintainance.
2) When there IS a problem, say my character makes reservation with the courtesy to call ahead. The SecMage on call charges to come and 'let' my character in. Most likely, adding the cost of his visit to my bill.
Also, it's a huge inconvenience. I resist (Force*2)Deadly to walk through any Ward. Especially since I have a Charisma of only 3 making it nearly impossible to get the 2 successes needed to get through anything larget than a Force 4. Every Force 5 I've gone through has done Serious Stun to me, and only because Ihave a Trauma Dampener. Dragons would have it easier due to a higher Charisma, if they didn't Mask their way through.
Sphynx