Another thing for the people who are paid per-diem it is important to list that in a letter. Per-diems (for employment duration<2 years ) are non-taxable and hence they don't show up in your T4. Which might "seem" like an anomaly between your salary in letter by employer vs T4. 
If anyone needs a template that I used to show this information then I can send them.
	
		
			
		
		
	
				
			If anyone needs a template that I used to show this information then I can send them.
 
	
 
	 
 
		 
 
		