Information is key!
The more planning info and other details you provide in the 'Job Description for the Supply Staff' box, the better our match will be. Writing what the students are working on right now will increase your chances of finding the best supply staff for the job.
For example, you might write something like: "the students are studying genetics at the moment." If you haven’t got a lesson plan from the regular teacher yet, you can create a booking now and add the lesson plan later. This will help the supply staff prepare and make sure the students get a good lesson.