When you're selected for a job and the client presses the book button, you will receive an email and an SMS. You will also receive a message on your Dashboard.
That's why it's important to keep your contact details up to date and to check in to theright.fit regularly so you never miss a job.
If you want to check the status of your application, you can go to the 'My Application' section at any time and see if your are pending (client is still making decision), booked (you got the gig!), or declined (unfortunately, you weren't selected this time).
Good luck!