What does a fractional controller do?

A fractional controller owns your month-end close, reviews the balance sheet and financials for accuracy, enforces internal controls, builds KPI and variance reporting, and prepares CPA-ready packages—part-time, without the salary of a full-time controller.

When should I hire a fractional controller?

Most businesses benefit between $1M and $20M in revenue—when bookkeeping alone no longer catches errors, you have multiple entities or revenue streams, your CPA keeps asking follow-up questions, or you're preparing for a raise, loan, or sale that requires reliable financials.

How is a fractional controller different from a bookkeeper?

A bookkeeper records transactions; a fractional controller is accountable for whether those records are right—owning the close, reviewing the balance sheet, and standing behind the numbers under outside scrutiny. The controller is the quality and judgment layer above bookkeeping.

Do you replace my CPA?

No. We keep your books clean and reviewed and coordinate with your CPA for tax preparation and filings. The Aligned Ledger is not a CPA firm and does not provide tax, payroll, bill pay, or attest/assurance services.

What does monthly close ownership mean for a fractional controller?

The controller is responsible for running the close on a set calendar: reconciling bank, card, loan, and intercompany accounts, reviewing AP and AR aging and accruals, and signing off on the financial statements and management reports before they reach you or your CPA.

Does a fractional controller pay our bills?

No. Controller oversight includes reviewing accounts payable and receivable for accuracy and cutoff, but The Aligned Ledger does not provide bill pay or payroll processing.

Can I add a fractional CFO later?

Yes—and that's the usual path. Many clients start with clean books and controller oversight, then layer fractional CFO advisory on top once the numbers are reliable and the decisions get bigger.

Fractional Controller Services | The Aligned Ledger

Fractional Controller Services

Senior, review-level financial oversight a few days a month—without a $130K+ full-time hire. A fractional controller owns your month-end close, reviews your books for accuracy, and builds reporting that lenders, boards, and buyers actually trust.

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Quick Answers

A fractional controller gives you the accountability and judgment of a senior finance hire on a part-time cadence. Here's what the role covers, when you need it, and how it differs from bookkeeping and a CFO.

What is a fractional controller?: A fractional controller is a senior finance professional who oversees your books part-time—owning the month-end close, reviewing the balance sheet, enforcing controls, and making sure your financials are accurate and decision-ready. You get controller-level judgment and accountability without the $120K–$160K cost of a full-time hire.
How much does a fractional controller cost?: Most fractional controller engagements run $1,500–$4,500 per month depending on transaction volume, entity count, and reporting depth—roughly 20–35% of a full-time controller's fully-loaded cost.
Fractional controller vs. fractional CFO—what's the difference?: A fractional controller makes sure the numbers are right: close, reconciliations, balance sheet, controls. A fractional CFO uses those right numbers to make decisions: forecasting, capital strategy, and planning. Most businesses need the controller layer solid before CFO strategy pays off.
Is 'fractional accounting' the same thing?: "Fractional accounting" is the term many owners search for when they want senior, part-time finance oversight rather than just data entry. In practice that's exactly what a fractional controller delivers—bookkeeping plus a review layer. The Aligned Ledger is a bookkeeping and fractional-CFO firm, not a CPA firm, so we handle the books and oversight and coordinate with your CPA for tax work.

What a fractional controller owns each month

A fractional controller sits between monthly bookkeeping and fractional CFO advisory. Bookkeeping records the activity; the controller is accountable for the close and the reports being right; the CFO layer turns those reviewed numbers into forecasts and decisions.

Monthly close ownership — running the close on a defined calendar and reviewing it before statements go out
Reconciliations — bank, credit card, merchant, loan, and intercompany balances reconciled and reviewed every month
AP/AR oversight — reviewing payables and receivables aging, cutoff, and accruals so balances are accurate (we review AP; we do not process bill payments)
Management reporting — monthly financial statements with variance commentary and KPIs your team and advisors can rely on

When bookkeeping isn't enough but a full-time hire is too much

There's a stage almost every growing business hits: the transactions are getting recorded, but nobody senior is actually in charge of the books. Errors slip through and nobody catches them. The balance sheet drifts. Your CPA sends back a list of questions every quarter. Cash doesn't match what the P&L implies, and no one can quite explain why.

That's the controller gap. It usually shows up between roughly $1M and $20M in revenue—too much complexity for bookkeeping alone, not enough to justify a $130K+ salaried controller. A fractional controller fills it precisely: senior review and ownership, a few days a month, for a fraction of a full-time seat.

What a fractional controller actually owns

The defining difference between a bookkeeper and a controller is ownership. A bookkeeper records what happened. A controller is accountable for whether it's right—and stands behind the numbers when a lender, board, or buyer pushes back.

Month-end close ownership with a defined calendar and quality checkpoints
Balance-sheet review line by line—loans, prepaids, accruals, inventory, intercompany, owner equity
Catching misclassifications before they repeat across hundreds of transactions
Internal controls and review to reduce error and fraud risk
KPI dashboards and variance analysis against budget and prior periods
CPA-ready reporting so tax season and diligence stop being fire drills

Why fractional beats both DIY software and a full-time hire

Automation has made the mechanical half of bookkeeping fast and cheap—receipt capture, bank feeds, suggested categories. What software can't do is own the result: decide what's material, question a number that looks off, or be accountable for the books. That judgment is the controller's job, and no tool has it.

A full-time controller solves that—but at $130K–$160K all-in, plus benefits and management overhead, it's hard to justify until you're well into eight figures. Fractional is the middle path: the same senior judgment and accountability, scaled to a few days a month, layered on top of the automation you already use.

Built on books we keep clean

Controller oversight only works when it sits on a disciplined monthly close. We can review the books your team keeps, or keep them ourselves and add the controller layer on top—so the close, the reconciliations, and the review all live with one accountable team.

That continuity is the point. Nothing gets lost between the people recording the data and the person responsible for it being right.

What a fractional controller engagement includes

Month-End Close Ownership

End-to-end management of the close on a defined calendar, with quality checkpoints before anything ships.

Balance-Sheet Review

Line-by-line review of the accounts that quietly break—loans, accruals, prepaids, inventory, intercompany, equity.

Controls & Accuracy

Review-level checks that catch repeating misclassifications, duplicates, and fraud risk before they compound.

KPI & Variance Reporting

Dashboards and monthly variance analysis against budget and prior periods, tuned to your business.

CPA-Ready Packages

Clean, reconciled reporting handed off to your CPA so tax season and diligence run smoothly.

Senior Accountability

A named, experienced reviewer who owns whether your numbers are right—not just whether they're entered.

Frequently Asked Questions

Keep Exploring

Controller Oversight Service Bookkeeper vs. Controller vs. Fractional CFO What AI Bookkeeping Can't Do When to Hire Your First Controller

Need senior oversight without a full-time hire?

Schedule a Financial Alignment Call and we'll pinpoint your controller gap and recommend the right level of oversight—free, structured, and ending with a clear recommendation.

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The Aligned Ledger is not a CPA firm and does not provide tax preparation, payroll processing, bill pay, or attest/assurance services.