If you would like to be notified for every approved leave type, you can follow the steps indicated below.
Steps:
Step 1: Log in to your account
Step 2: Go to 
Step 3: Click on 
Step 4: Click on the
tab. You will see the page with a list of the different leave types in your system:
Step 5: Look for the particular leave type that you would like to be notified for, and click on the 
icon under the Action column
Step 6: You will see a pop-up window similar to the image below:
Step 7: Put a tick on 
option
Step 8: Click on 
NOTE: The steps above will have to be done for each leave type that you would require notification to be sent to you.