Hiring a CFO: full-time, fractional or interim? (US guide)

You need a CFO but are unsure whether to hire full-time, engage a fractional CFO or bring in an interim. The right choice depends on size, budget and urgency.

When to hire a full-time CFO

A full-time hire makes sense when finance work genuinely fills a full week — usually beyond a certain size. Below that, a full-time post is oversized and costly ($250,000+ all-in).

When to prefer fractional

For a business needing senior expertise but not full-time, a fractional CFO is the most efficient option: senior, a few days a month, no fixed costs.

When to choose interim

If the need is urgent and temporary, an interim CFO delivers immediately for a few months.

Frequently asked questions

How fast can I find a fractional CFO?

On a vetted platform like FINCY you receive matching profiles within 48 hours.

What if the profile is not a fit?

Flag it within the first 7 days and they are replaced within 48 hours at no extra cost.

Tell us what you need on FINCY: finance consultants vetted one by one, matching profiles within 48 hours, 0% consultant commission.