Day ending process is an automated process that runs every midnight (Automatic day ending billing). The process will do the following activities 

• This process will check out the children/staff as per center Closing Time, who did not check out after center closing time if the center is not open 24 hrs.
• Process Direct deposits (Recurring Payment) as per schedule.
• Apply Scheduled Billing Charges.
• Post Attendance Based Charges.
  =>Attendance is over the Schedule.
  =>Attendance without Schedule.
• Post-Late Fee - if the child checked out after Center Closing Time.
• Send Journal Photo Report.
• Registration Fee Process.
• Post-Pre Paid Hours Charges( Scheduled).
• Post-Late Payment Fee.

To enable Dayending process, in Setting->Step 6->Turn ON Dayending process

You can also run the day ending manually from the transaction page or billing grid page.