I Built an AI System That Runs My Business While I Sleep (Full Build)

How to automate your coaching business with AI: the full system I built that replies to leads, qualifies them, books calls, sends invoices, confirms payments, and onboards clients, running live while you sleep. If you run an online coaching business, this is how to automate it with AI step by step. Coaching business automation isn't one app: it's AI that handles the admin between your sales calls and your sessions, so nothing waits for you. In this video: • An AI Instagram DM setter that qualifies leads and books calls at 1 AM • A lead quiz that scores people and sends good fits straight to your calendar • Invoices sent automatically, and payments confirmed from the bank alert (no "mark as paid" button) • Client onboarding and session booking over WhatsApp, with no back-and-forth • One dashboard for leads, clients, and revenue • How to find where your week actually goes (the 10-minute handoff count) • The order to build it in, and what's still broken in mine Honest note: I haven't sold this to a single coach yet. Everything you see is real and running in my own business. Want me to build it for you? Live in 14 days: https://sannisanni.com/full-system-setup The stack: • Cal.com API: real free times and real bookings • WhatsApp Cloud API + Instagram API: messaging • OpenAI API: reading what people actually wrote • Resend: email • Gmail (read-only): spotting the bank alert • Supabase: one database underneath • A timer that checks for work every five minutes Chapters 0:00 Why I stopped automating the screens 0:56 APIs: the back door in every app 2:35 The only 4 jobs a coach should do 3:16 Honest note: zero clients yet 3:47 What this video covers 4:30 VA, Zapier, ManyChat, AI agents: why they don't fix it 6:38 Count the handoffs in your business 8:10 The 6 places work gets stuck 9:12 The rule the whole system is built on 9:32 Demo: AI lead qualification quiz 12:55 Demo: lead pipeline 14:20 Demo: AI Instagram DM setter (and a bug) 20:50 Demo: every conversation in one place 21:30 Demo: automatic invoices 22:55 Demo: payment confirmed from the bank alert 24:11 Demo: onboarding + session booking on WhatsApp 31:07 The piece a past client still uses 31:31 Demo: the coaching dashboard 32:50 Build it in this order 33:29 What's still broken 34:15 Recap Which of the four broken things should I fix first? Tell me in the comments. I build the back office for online coaches in the open. New build every video. Instagram: @iamsannisanni Business: hey@sannisanni.com #coachingbusiness #aiautomation #automatecoachingbusiness