Who pays the expenses of commercial litigation?

The best answer is, is that it depends. That is because it depends a lot, the agreement that you have with your attorney on how you are retaining that attorney. Whether they're going to work on your commercial litigation case on a contingency fee agreement, which means that you don't have to pay money to your attorney unless they're successful on your case, or whether you're going to pay your attorney by the hour. There's a lot of different things that can impact this question. I would urge that you speak to a commercial litigation attorney to find out what would best suit you.