Review on ParkAdmin by Kasey Storrs

I like that you can customize everything to fit your needs. You can set up alerts for when your permit expires and if it's close to expiring you're notified automatically. It lets you do things such as add other users and change their permissions. There are also some minor glitches in the system but they have been working on them for several months now. If you need a simple to use software for managing your parking permits this is a great option. We've used parking permits for years and never had an issue until we started using ParkAdmin. Now we no longer have to worry about forgetting to renew our permits or getting charged for expired ones.