Never. Use them whenever you're ready. Your credits remain in your account until you decide to use them—no pressure, no deadlines.

Free previews use our quick model so you can test ideas fast. Paid credits unlock higher-fidelity outputs with sharper detail, realistic lighting, and richer textures.

Depends on how you use them. Conservative estimate: 9-10 rooms with a mix of modes. If you only use Explore mode: up to 150 quick previews. Mix and match to find what works best for your project.

Yes. All images you generate are yours to use however you like—share with clients, post on listings, include in proposals. No additional licensing required.