I made a pretty neat little app that would send notifications when products were available for purchase (such as the xbox one and ps4, which were difficult to find), and it did pretty well over the holidays, but it's too distracting from my main side project. I've looked into hiring someone to handle promotion / day to day activities for it in exchange for a percentage of profits, but I'm wasting too much time trying to figure out how the taxes work when splitting profits vs paying a flat fee.

Does anyone have experience trying to sell side projects? This project has potential, but I simply don't have the time to dedicate to it right now, and would rather focus on my main side project.