Fractional Accountant

What does a fractional accountant do?

The work itself looks like any accounting role – managing the books, running the close, handling reporting, overseeing reconciliations – but delivered on a part-time, continuous basis. A fractional accountant embeds in the team, learns the business, and owns their piece of the finance function, just for a fraction of the week.

The model works across seniority levels. A company might bring on a fractional Senior Accountant to own the close, or a more experienced professional to handle complex reporting. The defining feature isn't the level of the work – it's that the arrangement is sized to the company's actual need rather than defaulting to a full-time seat.

Fractional vs. full-time vs. temporary: what's the difference?

The distinction comes down to commitment and continuity. A full-time accountant is a permanent, dedicated hire. A temporary or contract accountant fills a short-term gap and then leaves. A fractional accountant sits in between: ongoing and embedded like a full-time hire, but part-time in commitment.

That middle ground is the whole point. A growing company often has more than a bookkeeper's worth of work but not yet a full-time senior accountant's worth – and a fractional hire fits that gap exactly, delivering senior expertise continuously without the full-time cost.

When does a fractional accountant make sense?

The model fits a few common situations especially well:

• In-between stages: Too much for a bookkeeper, not enough for a full-time senior hire.
• Specialized needs: Complex reporting, a clean-up project, or systems work that needs senior expertise but not full-time hours.
• Cost discipline: Getting senior-level skill without carrying a senior-level salary and benefits load.
• Speed: Filling a capability gap quickly, without a months-long search for a permanent hire.

How does MAVI approach fractional accounting?

The fractional model sits at the center of how MAVI works. We match US companies with vetted global finance professionals who can plug into a team part-time or full-time, sized to the work. Many of our placements are fractional by design – a part-time Senior Accountant here, a fractional AP specialist there – all US-caliber, all at a fraction of the local cost.

It's also the layer where judgment matters most. As AI absorbs routine transactional work, what's left is the review-and-judgment layer that needs an experienced person to own it (FMI, 2026). A fractional accountant delivers exactly that expertise, scaled to the hours a company actually needs, with MAVI staying on as a continuous partner so there's never a gap.

What should you look for in a fractional accountant?

Because a fractional hire is part-time, the bar for autonomy is higher – you're not there to supervise them hour by hour. A few things separate a strong fractional accountant from a risky one:

• Senior-level experience: Enough depth to own their area without hand-holding.
• Systems fluency: Comfort in your ERP and tooling from day one, since ramp time is costly on part-time hours.
• Strong communication: The ability to stay integrated and responsive despite not being full-time.
• Vetting you can trust: Proof the person has been rigorously screened, not just sourced.

That last point is where the model lives or dies. A fractional arrangement only works if the person is genuinely capable, which is why the vetting behind the hire matters as much as the hire itself.