You can add FSM eligibility for a student from their profile.
Top Tip: You can also do this in bulk for multiple students - Manage FSM Eligibility
Head to the Extended tab on the Student profile and scroll down to the section titled Further information.
Click the Manage button next to Is (student) eligible for Universal FSM?
Click Add in the pop-up
Enter the start date of the student qualifying for FSM and click Submit to save.
Back in the Extended tab, this should now have changed the answer for this field to Yes.