Fractional Executive Proposal: What to Include

A fractional executive proposal sells a part-time role, not a one-off project, so it scopes time by days per month and prices a recurring retainer rather than a fixed deliverable. The hardest part is defining what "two days a week as your CFO" actually covers.

This guide shows the structure that wins fractional and OBM engagements and where it diverges from a standard consulting proposal.

Quick summary

• Scope a fractional role by days or hours per month, not by deliverables.
• Price it as a monthly retainer with a clear cap on the time included.
• Name the decisions you own versus advise on; ambiguity here causes friction.
• Include a "graduation" exit: when the company can hire full-time and you step back.
• Open with the outcome the company gets, not your resume.

Fractional role vs project: why the proposal differs

A project proposal sells a finished thing. A fractional proposal sells ongoing capacity in a seat: fractional CFO, CMO, COO, or online business manager.

That changes everything downstream. You are not promising a deliverable by a date; you are committing to show up, own a function, and be accountable for its outcomes within a set time budget.

	Project proposal	Fractional proposal
What you sell	A defined deliverable	A part-time role
Pricing	Fixed fee or milestones	Monthly retainer
Scope unit	Deliverables list	Days or hours per month
Ends when	Deliverable ships	Company outgrows fractional

How to scope a fractional role

Scope by time and responsibility, not by task list. State the days per month and the functions you own.

Example: "Two days per week (roughly 8 days per month) acting as your fractional CFO, owning cash-flow forecasting, board reporting, and the monthly close." That is concrete enough to price and to defend when extra asks arrive.

Add the boundary line: work beyond the monthly time budget is either rolled forward or billed at your day rate. Without it, a fractional retainer drifts into a full-time job at part-time pay, the classic scope creep trap.

How to price the retainer

Price on the days committed plus the seniority of the seat. A fractional CFO commands more per day than a fractional analyst because the decisions carry more weight.

Quote a flat monthly retainer tied to the day commitment, not an hourly rate. "$X per month for up to 8 days" reads as an executive arrangement; "$Y per hour" reads as a temp. For the model comparison, see retainer vs hourly for consultants.

Build in an annual or quarterly review of the day count, because fractional needs grow before they shrink.

What to put in the proposal

Keep it tight. A fractional buyer is usually a founder or CEO who wants the decision made fast.

Section	What it covers
Outcome summary	The business result, in their words
Role and scope	Function owned + days per month
How we work	Cadence, meetings, reporting, tools
Investment	Monthly retainer + what is included
Term and exit	Notice period + graduation trigger
About	Brief proof, relevant outcomes only

Send it as a signable document so the yes turns into a signature in one step. Pairing the proposal and the contract with e-signature removes the gap where deals stall.

The graduation clause competitors skip

Most fractional proposals avoid the exit conversation. Naming it builds trust and wins deals.

Add a clause: "This engagement is designed to be temporary. When the company reaches [revenue or headcount] and can support a full-time hire, we will plan a handover." It signals you are aligned with their growth, not protecting your seat.

The data experiment: days-per-month beats hourly for fractional

We compared two fractional CMO proposals for the same scope: one quoted at an hourly rate, one quoted as a flat monthly retainer for "up to 6 days."

The hourly version triggered line-item scrutiny ("why did this week take 14 hours?") and felt junior. The retainer version was accepted faster and renewed longer, because the buyer was purchasing an outcome and a seat, not auditing a timesheet. The pricing format, not the price, changed how the role was perceived.

Not for you: when fractional is the wrong pitch

Do not pitch a fractional role when:

• The company needs a one-time fix. That is a project, and a project proposal closes faster.
• The founder wants someone on call 24/7. That is a full-time hire in disguise; say so.
• The budget only supports a few hours a month. Below a real day commitment, you cannot own a function, and the engagement will frustrate both sides.

Fractional works when a company needs senior leadership but not a full-time salary. If they need either less or more than that, propose the right thing instead.

Frequently asked questions

What is a fractional executive?

A fractional executive is a senior leader (such as a CFO, CMO, or COO) who works part-time across one or more companies, owning a function without a full-time salary. They are typically engaged on a monthly retainer for a set number of days per month.

How do you price a fractional executive role?

Price it as a flat monthly retainer tied to a day commitment, for example a fixed fee for up to eight days a month. The rate reflects the seniority of the seat and the responsibility owned, not an hourly timesheet.

How is a fractional proposal different from a consulting proposal?

A consulting proposal sells a defined project and deliverable, while a fractional proposal sells an ongoing part-time role scoped in days per month and priced as a retainer. The fractional version also defines a graduation exit for when the company outgrows part-time leadership.

How long do fractional engagements last?

They often run several months to a couple of years, ending when the company grows enough to justify a full-time hire. A good proposal names that transition point upfront so the exit is planned rather than abrupt.

Related guides:

• How to write a consulting proposal
• Retainer vs hourly for consultants
• How to package consulting services