If a project is too big for one individual to do alone, and not suitable to be done as a group project, it can be a Sponsored Project. The project creator can take on staff to do the work. The staff will be paid directly by their own group of sponsors, not by a big centralized fund.
These staff are Sponsored Project Workers.
Aside from the staff, the Sponsored Project has a monthly expenses budget which can be provided by the project’s own group of Sponsors.