I spend an inordinate amount of time chasing up whether or not a patient has confirmed their appointment. In other systems I have used, there is a link that updates the status of an appointment once the patient has confirmed or declined. It shows up as an icon in their appointment. I can immediately see if someone is going to attend or not, and then I can act accordingly.
This is such a simple but needed idea!
You can do this using Cliniq Apps Appointment Confirmation+