---
title: "Bookkeeper vs accountant vs CPA vs controller vs CFO: who does what"
description: "Bookkeeper vs accountant vs CPA vs controller vs CFO: what each role does, its credential, US median pay, and which one a small business needs first."
url: https://ledgerbpo.com/resources/bookkeeper-vs-accountant-vs-cpa-vs-controller-vs-cfo-who-does-what/
updated: 2026-09-10
publisher: LedgerBPO (SS Support Network LLC)
language: en-US
---

# Bookkeeper vs accountant vs CPA vs controller vs CFO: who does what

Questions · Explainer

By [Issabela Masters](https://ledgerbpo.com/team/issabela-masters/) · Updated September 2026 · Reviewed by [Nimra Khalid](https://ledgerbpo.com/team/nimra-khalid/)

8 min read · 1,682 words

Key takeaways

- A bookkeeper records and reconciles; an accountant adjusts, reports and advises; a CPA or chartered accountant is a licensed accountant who can sign returns and give assurance.
- A controller owns the close, the controls and the accuracy of the numbers; a CFO owns strategy, financing and forecasting. Most small businesses need both only part-time.
- US median pay in May 2025: bookkeeping clerks $50,670, accountants and auditors $83,680, financial managers $166,570 (Bureau of Labor Statistics, 2026).
- Hire in the order the work appears: bookkeeper first, then a reviewing accountant, then controller-level oversight, then fractional CFO time.

Bookkeeper vs accountant is a question of layers. A bookkeeper records and reconciles transactions. An accountant adjusts, reports and advises on them. A CPA or chartered accountant is a licensed accountant who can sign returns and give assurance. A controller owns the close and the controls. A CFO owns strategy, financing and forecasting.

## How do the five roles compare?

The table gives each role’s job, the credential usually behind it, what you receive from them, and the US median pay reported for the closest occupation. The pay figures are for employees; outsourced and fractional versions of each role cost a fraction of the salary because you buy hours, not a person.

| Role | What they do | Typical credential | What you receive | US median pay, May 2025 (BLS, 2026) |
| --- | --- | --- | --- | --- |
| Bookkeeper | Records sales, purchases and payments; reconciles bank, card and processor accounts; keeps AR and AP current; prepares payroll data | None required; optional certificates | A reconciled ledger, agings, a clean trial balance | $50,670 (bookkeeping, accounting and auditing clerks) |
| Accountant | Posts accruals, prepayments and depreciation; produces statements; prepares tax workpapers; explains variances | Accounting degree; may hold a license | Monthly statements, close package, management reports | $83,680 (accountants and auditors) |
| CPA or chartered accountant | Everything an accountant does, plus signing tax returns, audits and reviews, and formal advice | CPA (US, Canada); CA, ACA or ACCA (UK, Australia); EA for US tax representation | Signed returns, audit or review reports, advice you can rely on | Included in accountants and auditors |
| Controller | Owns the close calendar, chart of accounts, controls and policies; reviews the accountant’s work; manages the team | Senior accountant, often licensed | A close that lands on time and stands up to review; budget versus actual | $166,570 (financial managers) |
| CFO | Cash and capital strategy, forecasting, financing, pricing and unit economics, board and investor reporting | Senior finance leader; often licensed or MBA | Forecast, financing plan, board pack, decisions | Included in financial managers; BLS does not report CFO pay separately |

The BLS groups controllers and chief financial officers under financial managers and notes that experienced financial managers may advance to CFO (Bureau of Labor Statistics, 2026). The same source projects financial manager jobs to grow 10% between 2025 and 2035, accountants 5%, and bookkeeping clerks to decline 6%, which is the automation story in one row.

## What does a bookkeeper do?

A [bookkeeper](https://ledgerbpo.com/glossary/bookkeeper/) keeps the ledger equal to reality. Every sale, purchase, payment and transfer is recorded in the right account, and every bank, card and processor balance is reconciled to its statement. The bookkeeper sends invoices, records customer payments, enters vendor bills, prepares the payment run for approval and keeps the payroll data ready for the payroll provider.

The output is a reconciled trial balance at month-end, with AR and AP agings that agree to it. That is the foundation for everything the other four roles do. When the bookkeeping is late or wrong, the accountant’s statements are wrong, the controller’s review is wasted and the CFO’s forecast starts from the wrong number.

No license is required, which is why quality varies so much. The reliable signal is process: a monthly checklist, a reconciliation for every account, and a second person who reviews. A [full-charge bookkeeper](https://ledgerbpo.com/glossary/full-charge-bookkeeper/) goes further and produces the monthly statements as well, which in a small business is often the whole accounting function. Our [bookkeeping service](https://ledgerbpo.com/services/bookkeeping/) runs that process with a named accountant, a backup and a team lead.

## What does an accountant do that a bookkeeper does not?

An accountant turns a reconciled ledger into statements that mean something. That involves adjusting entries the bookkeeper does not make: accruing expenses incurred but not billed, spreading prepaid insurance across the year, posting depreciation, deferring revenue received in advance, and writing off bad debts. The result is a profit and loss statement and balance sheet on an accrual basis, which is what lenders and tax preparers expect.

The accountant also interprets. Why gross margin fell three points, whether the cash dip is timing or a trend, what the tax provision should be. In a small business this person often works part-time or at an outside firm, reviewing the bookkeeper’s work each month and preparing the year-end package. Our [month-end close service](https://ledgerbpo.com/services/month-end-close/) pairs the two: a dedicated accountant posts and reconciles, and a second reviewer checks every close before the [financial reports](https://ledgerbpo.com/services/financial-reporting/) go out.

The SBA’s guidance for new businesses draws the same line: keep the books current and accurate, then bring in accounting help for the statements and the decisions built on them (SBA, 2026).

## What is a CPA, and when do you need one?

A [CPA](https://ledgerbpo.com/glossary/cpa/) is an accountant licensed by a US state board after passing the Uniform CPA Examination and meeting education and experience requirements. The license allows the holder to sign audit and review reports, sign tax returns as a paid preparer with a PTIN, and represent clients before the IRS. Canada uses the CPA designation with its own bodies. The UK and Australia use the [chartered accountant](https://ledgerbpo.com/glossary/chartered-accountant/) designations, CA, ACA or ACCA, with equivalent rights.

You need a licensed accountant for three things: an audit or review, a signed tax return, and advice you intend to rely on in a dispute. You do not need one for monthly bookkeeping, management reports or a cash forecast.

There are adjacent licenses worth knowing. An [enrolled agent](https://ledgerbpo.com/glossary/enrolled-agent/) is federally licensed for US tax representation but not for audits. In Australia, only a Tax Practitioners Board-registered BAS agent may provide BAS services for a fee (TPB, 2026), which is why our Australian work is BAS workpapers prepared for your TPB-registered BAS agent or accountant. For US tax we provide preparation support and your firm reviews and signs; in Canada only registered EFILE transmitters file.

## What does a controller do?

A [controller](https://ledgerbpo.com/glossary/controller/) owns the process rather than the entries. The close calendar, the chart of accounts, the approval limits, the segregation of duties, the reconciliation standards and the review of every report before it leaves finance. In a larger company the controller manages the accountants and bookkeepers; in a smaller one the controller is the reviewing layer above an outsourced team.

The controller also produces the budget versus actual analysis, sets the policies the tax preparer relies on, and answers the auditor or lender when they ask how a number was built.

Few businesses under $20 million in revenue can justify a full-time controller, and most do not need one. Our [controller services](https://ledgerbpo.com/services/controller-services/) provide the review, the close ownership and the reporting layer on a part-time basis, working on top of the dedicated accountant who does the monthly work. That is the team-lead role in our pod model, made visible to the client.

## What does a CFO do, and what is a fractional CFO?

A CFO looks forward. Cash and capital planning, the 13-week and 12-month forecasts, financing and banking relationships, pricing and unit economics, headcount planning against cash, and reporting to a board or investors. A CFO uses the controller’s numbers; a CFO does not produce them.

A [fractional CFO](https://ledgerbpo.com/glossary/fractional-cfo/) provides that judgment for a few days a month. The model works when the books are already reliable and the decision is real: a loan application, a purchase, a pricing change, a hiring plan. It does not work as a substitute for a controller or a bookkeeper, because the fractional CFO has neither the hours nor the mandate to fix the ledger.

The tools of the role are the [cash-flow forecast](https://ledgerbpo.com/services/cash-flow-forecasting/) and the board pack. Our [13-week cash-flow forecast template](https://ledgerbpo.com/resources/13-week-cash-flow-forecast-template-and-how-to-use-it/) is the first artifact most fractional CFOs ask for, and it only works when the bookkeeper’s reconciled balance feeds the opening cash line each week.

## Which role does a small business need first?

Hire in the order the work appears. First a bookkeeper, from the first month of trading, because the ledger is the raw material for everything else. Second a reviewing accountant, monthly once there is payroll, inventory or more than one bank account, and at least at year-end before that. Third, controller-level oversight when the close is late, the reports are questioned or the team grows past one person. Fourth, fractional CFO time when a financing, pricing or hiring decision needs a forecast rather than a guess.

The licensed accountant sits alongside that sequence rather than in it. Engage a CPA or chartered accountant for the year-end return from year one, and for an audit or review when a lender, investor or grant requires one. Keep the monthly work with the bookkeeper and accountant, who cost less and are closer to the transactions.

The common mistake is skipping a layer. Each role exists because the one below it produces something the one above needs.

## How does an outsourced team cover these roles?

A dedicated pod covers four of the five. The named accountant does the bookkeeping and monthly accounting inside your own QuickBooks Online, Xero or Zoho Books file. The backup knows the file and covers absence. The team lead reviews every close, which is the controller function, and [controller services](https://ledgerbpo.com/services/controller-services/) extend that into the process, policy and reporting layer when you need it.

The fifth role stays with your licensed firm. We provide preparation support and your firm reviews and signs; we give no audit opinions and no tax, legal or investment advice, and we never move money, since you approve and release every payment. That division keeps the monthly work affordable and the licensed work with the people who are accountable for it. Pricing depends on volume and scope, so we send a custom quote within 1 business day.

## Sources

- US Bureau of Labor Statistics, Bookkeeping, Accounting, and Auditing Clerks: [bls.gov](https://www.bls.gov/ooh/office-and-administrative-support/bookkeeping-accounting-and-auditing-clerks.htm)
- US Bureau of Labor Statistics, Accountants and Auditors: [bls.gov](https://www.bls.gov/ooh/business-and-financial/accountants-and-auditors.htm)
- US Bureau of Labor Statistics, Financial Managers: [bls.gov](https://www.bls.gov/ooh/management/financial-managers.htm)
- Tax Practitioners Board, BAS agent registration: [tpb.gov.au](https://www.tpb.gov.au/bas-agent-registration)
- US Small Business Administration, Manage your finances: [sba.gov](https://www.sba.gov/business-guide/manage-your-business/manage-your-finances)

## Frequently asked questions

### What is the difference between a bookkeeper and an accountant?

A bookkeeper records transactions and reconciles accounts so the ledger matches the bank. An accountant takes that ledger, posts adjusting entries such as accruals and depreciation, produces financial statements and interprets them. The bookkeeper's output is a reconciled ledger; the accountant's output is a set of statements someone can act on. In small businesses one person often does both, which is the full-charge bookkeeper role.

### Is a CPA the same as an accountant?

No. Every CPA is an accountant, but most accountants are not CPAs. A CPA is licensed by a state board after passing an exam and meeting education and experience rules, and can sign audit reports and represent clients before the IRS. The equivalents are the CPA in Canada and the chartered accountant (CA, ACA or ACCA) in the UK and Australia. Day-to-day bookkeeping and monthly accounting do not require the license.

### What does a controller do that an accountant does not?

A controller owns the process rather than the entries. That means the close calendar, the chart of accounts, internal controls such as approval limits and segregation of duties, the review of the accountant's work, and the accuracy of every report that leaves the finance function. A controller rarely posts transactions. Our controller services page describes the part-time version of the role for businesses that cannot justify a full-time hire.

### When does a small business need a CFO?

When the decisions outgrow the reports: raising debt or equity, buying or selling a business, setting prices from unit economics, planning headcount against a cash forecast, or reporting to a board or investors. Before that point, a controller and a reviewing accountant cover the need. A fractional CFO gives a few days a month of that judgment without the salary, and our fractional CFO glossary entry explains the model.

### Can one outsourced team cover all five roles?

It can cover four. A dedicated accountant handles the bookkeeping and monthly accounting, a team lead provides controller-level review, and controller services add the process and reporting layer. The CPA layer stays with your licensed firm: we provide preparation support and your firm reviews and signs. We give no audit opinions or tax, legal or investment advice, and in Australia BAS workpapers are prepared for your TPB-registered BAS agent or accountant.

## Sources

1. [US Bureau of Labor Statistics, Occupational Outlook Handbook, Bookkeeping, Accounting, and Auditing Clerks (May 2025 median pay)](https://www.bls.gov/ooh/office-and-administrative-support/bookkeeping-accounting-and-auditing-clerks.htm)
2. [US Bureau of Labor Statistics, Occupational Outlook Handbook, Accountants and Auditors (May 2025 median pay)](https://www.bls.gov/ooh/business-and-financial/accountants-and-auditors.htm)
3. [US Bureau of Labor Statistics, Occupational Outlook Handbook, Financial Managers (controllers and CFOs, May 2025 median pay)](https://www.bls.gov/ooh/management/financial-managers.htm)
4. [Tax Practitioners Board, BAS agent registration (Australia)](https://www.tpb.gov.au/bas-agent-registration)
5. [US Small Business Administration, Manage your finances](https://www.sba.gov/business-guide/manage-your-business/manage-your-finances)

About the author

**[Issabela Masters](https://ledgerbpo.com/team/issabela-masters/)**, Accounting Delivery Lead. Issabela Masters leads the accounting delivery team at LedgerBPO. She assigns the named accountant, backup and team lead to each client pod, runs the Two-Tier Review on closes, and reviews client-facing guidance before it is published..

Reviewed by [Nimra Khalid](https://ledgerbpo.com/team/nimra-khalid/) on September 10, 2026. See our [editorial policy](https://ledgerbpo.com/editorial-policy/).

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