Bookkeeper vs controller vs CFO: who comes first

A bookkeeper records what happened, a controller makes sure it's right and closes the month on time, and a CFO uses those numbers to decide what happens next. A home service business usually needs them in that order: bookkeeping from the first truck, a controller's review once the crews and receivables outgrow what the owner can watch, and CFO help when the decisions get expensive.

The controller vs CFO question comes down to direction. The controller works on the month that just closed, and the CFO works on the next twelve.

The three roles side by side

What does a bookkeeper do?

A bookkeeper keeps QuickBooks current: every charge categorized, every bank and card account reconciled, invoices and bills entered. That's the record every other role works from. What a bookkeeper usually won't do is question the setup. If your techs' wages were set up in overhead years ago, they'll keep landing there.

What does a controller add?

A controller checks the bookkeeper's work, closes the month by a set date and builds the books so they show profit by job type and by crew. The BLS describes it this way: controllers "direct the preparation of financial reports that summarize and forecast an organization's financial position." Here's what an outsourced controller does in the first month.

What does a CFO add?

A CFO takes numbers you can trust and turns them into decisions: whether to add a crew, what the service rate should be, how much cash to carry into winter, whether to finance the next truck. In a home service company it's usually a part-time role for years; our guide to fractional CFO services covers what's included.

Which one do you need first?

1. A bookkeeper, from day one. Your hours are worth more on sales and crews than on reconciling the bank.
2. A controller's review, somewhere around $800,000 to $1.2 million in revenue.
3. A fractional CFO, when a decision on the table is one you can't easily undo.
4. A full-time CFO, not until $4 million to $5 million.

The second step comes at the stage Brandon Vaughn, who coaches home service owners, calls cash flow purgatory. He described it to an owner who had just covered payroll with $67,000 still owed to him by customers:

I call it cash flow purgatory. So it's an area where you don't quite have enough money to have lots of really good middle managers so you're wearing lots of hats. Your AR can get away from you because you don't have managers there like really clearly watching them.

AR is accounts receivable, the money customers owe you. When nobody's watching it, or watching whether the books match the jobs, a controller's monthly review puts someone back on it.

The last step is a long way off. Here's Brandon's answer when an owner asked why he'd hire a fractional CFO instead of a full-time one:

Usually a fractional CFO, you're not hiring a CFO until your company's getting into probably four or 5 million in revenue… It's really tough to keep a full-time CFO busy for 40 hours a week.

If you can't tell which stage you're in, bring your last P&L and a bank statement to a free profit call.

What each one costs full time

The Bureau of Labor Statistics puts median pay at $50,670 a year for bookkeeping clerks and $166,570 for financial managers, the category controllers fall in (both May 2025). Here's that pay as a share of revenue, before benefits and payroll taxes:

Hold the last column against your net profit margin. That math is why controller and CFO time gets bought by the month until revenue can carry the salaries, and why Brandon puts a full-time CFO at $4 million to $5 million.

How the three roles work on one decision

In one of Brandon's own companies, before he sold it, the window cleaning division ran 13 vans and the softwash division ran 8 trucks. Softwash brought in more revenue with fewer trucks, and the revenue report showed that much. The gross margin by division showed how wide the gap was:

And when I ran my gross margins, I had this crazy fat, healthy gross margin for my softwashing division. And I had a crazy thin margin with my window cleaning division. It's just, it's just hands down more profitable.

Each role did a different part of the work. The bookkeeping recorded the revenue. Splitting cost of goods sold by division, so each one had its own gross margin, is controller work. Deciding where the next truck and the next hire go is the CFO call. Brandon shared those numbers with an owner deciding whether to keep his own window cleaning division.

If you run more than one service line, like windows and softwash at an exterior cleaning company, ask for gross margin by division; tracking job profitability shows how.

Common questions

Does a controller report to the CFO? In a company that has both, yes. The controller runs the accounting and the CFO runs planning and finance. In a home service company, one outside firm often covers both.

Where does my CPA fit? Your tax preparer files the returns and plans the tax bill. Some CPAs do controller work as well, and many don't. Ask whether yours closes your books each month or only sees them at tax time.

Can one firm do all three? Yes, and it saves you from being the go-between. At YetiBooks the books, the controller-level review and fractional CFO help sit in the same house, with the same specialist every time. Our pricing page shows what every plan includes and what you can add later.