How much time is required of you?
How many rehearsals per week?
How many worship services (Sunday and mid week/bible study)?
Any additional duties (directing, teaching songs, band director etc.)?
Are you carrying the service on your own, or are there other musicians?
Those are just the ones that popped into my head......
I think pay scales can be all over the map! When i first started in college, i was getting like $25 a sunday, and was happy...LOL. I think i read in another post recently (talking about musicians pay in Houston i think) that they were getting like 300-600 per sunday. My guess is that those are much larger churches, with thousands of members, that have the weekly income (tithes/offerings) to sustain paying musicians at that level.
So, a lot of times its more a matter of what the church is able to do, rather than what your expected pay is.
I'll wait for others to chime in, as I haven't been in a situation where i've had to bring up the subject or negotiate a salary, so i can't speak to that, and am not sure how best to approach it. But thought I would raise a few questions that came to my mind.
Hope that helps.
Tj