On how well you select a time to talk with the leadership, largely depends on the outcome of the case. The most favorable time to talk about salary increase can be considered a time when the company has no material or structural difficulties, do not plan any global expenditure of funds (the opening of the new branch, etc.). The beginning and the end of the week to talk about no good - these periods, more loaded with meetings, solving problems, etc. Go to the head on Wednesday or Thursday, preferably after dinner.
Do not start a conversation with reproaches and insults, behave kindly, be calm and confident. It is not necessary to show how you are offended or dissatisfied with what is happening, try to control your emotions.
Talk to what exactly you were useful company all the time. Immediately make a few suggestions on which you have worked previously - innovation or new methods that, in your opinion, can lead to increased profits.
Show your interest and show what you radeete for the future of the company, and you want it to affect your personal financial well-being. Should not ask too high a premium - a manager can easily hire you instead of another employee, which will cost him a lot cheaper. Your limit - 10 or 15% from the current level of wages.
If you are unsure of their value to the company and know exactly what you have so far no one can replace, you can try to blackmail - the head that you have found a new place and ozvuchte proposed level of payment of your work there. This option is quite risky and would be better if you really stock up on a few sentences or will have information about vacancies in other companies.