Applied AI e-books
Comprehensive guides on how to use tools like ChatGPT, Claude, Gemini and Midjourney in professional routines — from basic prompts to advanced workflows.
Lunar Cash LLC is a US-based company headquartered in Miami, dedicated to producing and distributing digital educational content — e-books, guides and hands-on materials on how to apply AI to business, marketing, automation and productivity.
Lunar Cash LLC was incorporated as a Limited Liability Company in the State of Florida, United States, in October 2025. We operate exclusively in the digital market, producing and licensing educational materials on artificial intelligence for a global audience.
We believe practical mastery of AI tools is no longer a differentiator — it is a requirement. That's why we translate advanced concepts into direct, actionable and accessible content, delivered 100% in digital format with secure payment and instant download.
Our editorial line is focused on practical application — not generic theory. Every piece of material is built to deliver measurable results in daily professional life.
Comprehensive guides on how to use tools like ChatGPT, Claude, Gemini and Midjourney in professional routines — from basic prompts to advanced workflows.
Materials on how to integrate artificial intelligence into business processes, customer service and content generation — with real-world examples and ready-to-use templates.
Content aimed at digital entrepreneurs: how to scale copy, build AI-assisted funnels and cut operational costs without compromising quality.
US Limited Liability Company with an active EIN issued by the Internal Revenue Service (IRS) and articles of organization filed with the Florida Secretary of State.
Payments processed by global acquirers under PCI-DSS Level 1 compliance and 3D Secure 2 authentication for stronger transaction security.
Email support in English and Portuguese, handled by a team that understands both US and international markets, with a response time of up to 24 business hours.
As soon as the payment is confirmed, the material is unlocked for immediate download. No waiting, no shipping, no hidden fees.
Ask about our content, request post-purchase support, or reach out for institutional partnerships and press inquiries. We reply to every contact within 24 business hours.