The legal landscape for AI-generated images is still being worked out in courts, but the safest approach is to check your generator's terms of service - most reputable ones (like Midjourney or DALL-E) explicitly allow commercial use if you have a paid plan, which transfers some liability to them. The trickier issue is that AI models trained on existing artwork without permission could theoretically create problems, but so far most of the legal liability has fallen on the AI companies themselves rather than users. That said, if you're using free tier tools or sketchy generators without clear commercial licensing terms, you're taking on more risk! I'd recommend sticking with established services that offer commercial licenses and honestly just documenting what you used - it's the smart move for your business.