Normally between $150-300 per hour depending on where you work. The prettier you are, the more you can charge. Normal sessions will be one or two hours long, so how much you make a year depends a lot...
you need to be more specific, what is the date tomorrow and when did you last get paid?
For example, I get paid once a month, on the last day of the month unless it is a weekend. So, I will get paid...