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How Fractional CTOs and CFOs Sell Technical Advisory Time

· Norimitsu Shida · Kiruck Inc.

Business meeting — fractional leadership

TL;DR

Architecture reviews at $200/60min. Due diligence at $500/90min. Fractional tech leaders are packaging their expertise as paid sessions — here's the operational playbook with menu examples and revenue simulations.

The rise of fractional leadership

Startups want C-suite expertise without full-time cost. Market growth has been strong since 2022 — exact statistics vary by source, but demand for fractional CTO/CFO roles is widely reported as rising.

A day in the life (scheduling edition)

Board call on startup A, sprint on B, investor call on C — while three people try to book you via email. Without merged availability, you risk double-booking.

The booking link problem

If your link only checks one tenant’s calendar, it can offer a slot that conflicts with another tenant — even when each calendar looks “free” locally.

How Tenbin solves this

1) Connect accounts. 2) FreeBusy merged. 3) Set available hours in your timezone. 4) Pick destination calendar per booking page. 5) Share one URL with every client.

Protecting your time

Outside your defined hours stays unbookable even if a calendar looks empty — critical for deep work and recovery.
AccountRoleIn Tenbin
cto@startup-a.comFractional CTOFree/busy included
cfo@startup-b.comFractional CFOFree/busy included
advisor@startup-c.comAdvisorFree/busy included

FAQ

No. Availability uses busy intervals only — not titles, attendees, or descriptions across tenants.

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