Question: when asking for a pay rise?
Answer: Know your worth. Pip advises that before anything else, you should work out how your salary relates to the wider market. ... 
Do it in person. ... 
Pre-warn your manager. ... 
Timing is everything. ... 
Don't wait too long. ... 
And don't be greedy. ... 
Think about your boss' schedule. ... 
Write a script.