To Ask for Money

I never learned about how much to ask for what work I do. I've never worked as a freelancer before and what I decided was to wait for what my employer will judge my worth for the work I do. I did give all my efforts to finish the job in time. I wouldn't say that I worked my ass off, but I did put a lot of effort, some of which got wasted too. But, when the time comes to get paid, it doesn't work…