Yes, in a lot of cases, soccer coaches do make money for coaching soccer. However, this is not always the case. Whether a soccer coach makes money, or not, depends on the exact job position that they are occupying.
It goes without saying that professional soccer coaches get paid. In fact, a lot of professional soccer coaches earn an excessive amount of money for completing this job. However, not all soccer coaches are paid for completing this job. Generally speaking, high school and college soccer coaches will be paid as this role will be included in their job at that institution. But, volunteer soccer coaches will not make money from this role.
So, the majority of soccer coaches will be paid for completing this job. However, volunteer soccer coaches who train amateur soccer players outside of school time generally do not get paid for this role.