Job...

well i'm getting a bit annoyed in my current position. it's not a bad job and i have pretty good conditions however i am not earning enough and it doesn't look like i'll be getting a rise anytime soon...
firstly i'm working for a friend and that makes it a little harder i think cos we have a personal friendship as well as a business relationship...
secondly he is very tight with his money...
thirdly there is no commission structure in place (still) and i have just had to negotiate overtime payments for working on weekends...
i'm getting to the point of moving on if i don't get some kind of recognition financially soon, he's admitted that bringing me on has increased business far beyond what he could do by himself and he couldn't handle it alone if i was to leave. i've been with him for 18 months now and all is still the same...
what to do?
firstly i'm working for a friend and that makes it a little harder i think cos we have a personal friendship as well as a business relationship...
secondly he is very tight with his money...
thirdly there is no commission structure in place (still) and i have just had to negotiate overtime payments for working on weekends...
i'm getting to the point of moving on if i don't get some kind of recognition financially soon, he's admitted that bringing me on has increased business far beyond what he could do by himself and he couldn't handle it alone if i was to leave. i've been with him for 18 months now and all is still the same...
what to do?