Spring Break. The entire family was sick. I had nowhere to be and a laptop in front of me. So I did what any reasonable CFO would do: I spent the week building AI agents to remove as many admin tasks from my life as possible.
What started as a few hours of tinkering turned into something I'm now actually running every week — a four-agent operating system for the CFO's office, built entirely in Claude Cowork, with no code, no technical team, and no new software subscriptions beyond what I was already using.
The Problem I Was Trying to Solve
Before I describe the agents, I want to name the problem clearly — because I think a lot of CFOs have normalized something they shouldn't have.
Senior finance leaders spend two to three hours a day on email that doesn't require their expertise. Meetings happen to them, not for them. Monday starts reactive — responding to what happened last week instead of designing what needs to happen this week. And 1:1s become check-ins instead of leverage points because there's no system for continuity.
None of that is leadership. All of it is administration. And most of it can be handled by AI.
The goal wasn't to save a few minutes here and there. It was to reclaim the kind of thinking time that a CFO is actually hired for — and that keeps getting eaten by the operational layer.
The Four Agents
These aren't four isolated tools. They're one operating system with four entry points — each reading from the same Google Drive folder structure, feeding into the next, and compounding over time as the archive deepens.
Every weekday at 7:00 AM, reads overnight Gmail and the day's calendar. Produces a single Google Doc — your daily command centre — before you've touched a single email. Top priorities, emails triaged, every meeting mapped.
Every Monday at 6:30 AM, reads last week's daily briefs, open 1:1 commitments, and the week ahead. Produces a weekly plan with three outcomes, carry-forwards, what you owe your team, and a day-by-day focus map.
On demand. You identify the thread, give a one-line instruction. The agent reads the full conversation, drafts a reply calibrated to your voice and the relationship, and loads it into Gmail compose. You review and send.
Triggered before any 1:1. Reads your direct report's full history in Drive — every past entry, every open action item, every pattern — and produces a structured prep brief: agenda, questions, outcomes, patterns noticed.
How Each One Actually Works
The Morning Brief is the anchor. It opens Gmail, scans all unread emails from the past 18 hours, and sorts them into three buckets: action required today, FYI and monitor, delegate or ignore. For every action-required email it writes a one-sentence summary and a suggested next step. Then it opens Calendar, maps every meeting with a line of context, and flags any back-to-backs missing prep time. The whole thing lands in a Google Doc in Drive before my laptop opens.
The Weekly Planning Agent synthesizes everything the Morning Brief has been collecting all week. The section I find most useful is Calendar Health — a single verdict of Healthy, Overloaded, or Fragmented, with specific meetings flagged. You can't fix what you can't see. By the time I sit down on Monday morning with coffee, both the weekly plan and the daily brief are already in Drive. I know the week and the day before I've replied to a single message.
The Email Drafter is built around a simple tone guide by relationship type: board and investors get measured and data-aware; direct reports get warm and direct; vendors get professional and firm. I can also issue single-word revision commands — shorter, softer, harder, or start over — each with a defined meaning in the prompt. Time per email: under sixty seconds.
The 1:1 Prep Agent is the one that surprised me most. After the meeting I say "log notes for [Name]" and it structures my notes and adds a dated entry to their running doc automatically. Over time the history deepens. The agent starts noticing patterns I'd miss. The institutional memory compounds in a way that manual note-taking never did.
Google Meet transcription plus a Make.com automation that files each transcript into the right person's 1:1 folder automatically. Once that's running, the 1:1 Prep agent reads the full transcript before every session without me doing anything. Full attention in the room. No manual notes. The system just gets smarter.
The Daily Rhythm
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Mon 6:30
Weekly Planning Agent firesReads last week's briefs, open commitments, and the week's calendar. Your weekly plan is in Drive before you wake up.
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Daily 7:00
Morning Brief Agent firesGmail triage and calendar scan complete. Three priorities. Emails sorted. Day mapped.
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7:15 AM
You sit down with coffeeOpen the weekly plan (5 min). Open the daily brief (3 min). You know the week and the day before you've touched a single email.
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Throughout
Email Drafter on demandFlag a thread. Give a brief instruction. Draft loads in Gmail compose. Review and send. 30 seconds per email.
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30 min before
1:1 Prep Agent firesYou say the name. Brief is ready — open items, patterns, agenda, questions, outcomes. Walk in prepared every time.
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After each 1:1
Post-meeting loggingDictate your notes. Agent structures and saves them to the running doc. Institutional memory compounds.
The system is the product. Each agent is useful alone. The compounding happens because they feed each other.
What I Learned From Building It
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01
Don't phase it. My instinct was to roll this out gradually — start with the Morning Brief, add the Weekly Planner later. Resist that. The compounding starts on day one. Waiting for a phase two just delays the learning. Get all four running in the first 30 days, then iterate on real usage.
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02
The system is the product. The individual agents are useful on their own. But the real value is that they read from the same Drive structure and feed into each other. The Weekly Planning Agent reads what the Morning Brief collected all week. The 1:1 Prep Agent reads months of accumulated history. The longer it runs, the smarter every output gets.
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03
This isn't just for the CFO. Anyone who finds managing emails, tasks, and people on top of actual focus work overwhelming can run this. The agents work for any senior leader — finance or otherwise. The prompts are fully adaptable. If you're an ops director or a VP of Engineering dealing with the same overhead, the system works exactly the same way.
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04
The 30% still belongs to you. What I owe my team, what I say in a 1:1, the strategic call I make on a Thursday afternoon — none of that goes to an agent. What goes to the agent is the 70%: the assembly, the triage, the prep, the first draft, the filing. That frees up the part of the week where CFO judgment actually matters.
Morning Brief · Weekly Planner · Email Drafter · 1:1 Prep · Make.com automation
