Beginner friendly: Moderate

AI Returns Processing Automation involves using artificial intelligence to streamline and automate the returns process for businesses. To start making money with this side hustle, beginners would need to learn about AI technology and its applications in returns processing. While this may seem daunting at first, there are online resources like tutorials, courses, and forums that can provide valuable information and guidance. The setup cost for this venture can vary, ranging from $500 to $2000 depending on the tools and software required. With dedication and effort, beginners can start earning a profit within 2-3 months by offering their services to businesses looking to optimize their returns process. I'd rate it a 2 because while it requires time and learning, with the right resources and commitment, beginners can overcome the initial challenges and succeed in this niche.