Flatten AI Design for Vinyl

I have an Adobe Illustrator file that still contains the inner cut lines from earlier editing rounds. Before I send this artwork off for production, I need the file fully flattened so only the final artwork remains—no hidden paths, no stray anchor points, and definitely no secondary cut layers... (Budget: £10 - £20 GBP, Jobs: Adobe Creative Cloud, Adobe Illustrator, Design Optimization, Digital Art, Graphic Design, Illustration, Illustrator, Photoshop, Print Design, Visual Design)