Interview Reminders do not require an ATS integration. Here's how you do it:

Step 1: Click 'Text reminder' under Actions for the candidate

Step 2: Choose the date of the interview

Step 3: Preview texts (optional)

Step 4: Set Reminder by clicking 'Confirm'

To view and delete the Interview Reminders click on the scheduled texts icon and click the trash can for any messages that you want to delete.

Watch this video to see how to set the Interview Reminders and then view and delete them: