From the Appointment List

1. On the Appointments page, scroll down past the calendar to the Appointments List
   
2. Find the appointment and click the Check In button
   
1. Client status will be automatically updated to Checked In
   

From the Appointment Book

1. On the Appointments page, click on any appointment
   
2. Click Check In 
   

From the Worker App 

1. Go to Checkout 
   
2. Click Check In

Note: The client can check themselves in by using the Check In Kiosk or the STX Welcome App: Intro and Setup Guide.