How many times have you responded to a job ad, only to be told, "Great to have you aboard! Now as soon as you send in your processing fee, we'll start your training!" The fact of the matter is, no legitimate company is going to charge you a fee to work for them. If you are asked for a fee - run as fast as you can in the other direction! Seriously, have you ever been asked for money when applying for an onsite job? Of course not. Follow this rule and you'll be safe: Never pay for a job!