Bookkeeper vs Accountant vs Controller
A bookkeeper records your transactions and keeps the books up to date. An accountant prepares and interprets financial information, often including tax. A controller oversees the whole accounting function, runs the close and puts controls in place. Each role sits at a different level of responsibility.
What does a bookkeeper do?
A bookkeeper does the day-to-day recording: entering bills and invoices, matching bank and credit-card transactions, reconciling accounts, managing payables and receivables, and keeping the books in QuickBooks or Xero tidy. This is the "record it" step. Our bookkeeping service covers it, including month-end bookkeeping.
What does an accountant do?
"Accountant" is a wide title. Some accountants focus on tax, some on audit, some on general accounting and advice. In the United States, "accountant" is a general title, so ask what the person actually does for you. Our wider comparison of bookkeepers and accountants covers the credentials side.
We do not prepare tax returns, audit or give investment advice. We work alongside your CPA or tax professional.
What does a controller do?
A controller is responsible for the accuracy and integrity of the accounting. That includes overseeing the monthly close, reviewing the bookkeeping, producing management reports, comparing budget to actual, setting up internal controls and watching cash. This is the "control it" step. See what a fractional controller is.
Bookkeeper vs accountant vs controller: side by side
| Item | Bookkeeper | Accountant | Controller |
|---|---|---|---|
| Core job | Record transactions | Prepare, interpret, advise (varies) | Oversee accuracy, close and controls |
| Typical output | Up-to-date books, reconciliations | Tax returns, statements, advice (varies) | Reviewed close, management reports |
| Looks at | Individual transactions | Periods and compliance | The whole system and its checks |
| Reviews others' work | Rarely | Sometimes | Yes, that is the job |
| Sets up controls | No | Sometimes | Yes |
| How we fit | Our bookkeeping service ("Record it") | We work alongside your CPA or tax professional | Our controller service ("Control it") |
Where do bookkeeper, accountant and controller overlap?
All three work with the same numbers. A good bookkeeper spots errors. An accountant uses the books for tax and statements. A controller reviews the bookkeeper's output and checks that the system holds together. The difference is who is accountable for what, and who checks whom.
What about a bookkeeper vs controller vs CFO?
Add the CFO and you have a three-step ladder: the bookkeeper records it, the controller controls it, and the CFO drives it, meaning planning and decisions. The controller vs CFO guide covers the top two steps.
Which one does a small business need?
- Few transactions, simple structure: a bookkeeper plus your tax professional
- Books done but nobody reviews them, reports are mistrusted, or the close is slow: add controller-level oversight
- Questions about growth, funding or pricing: that is CFO territory
Some businesses use a bookkeeper and a controller together, with a tax professional on the side.
What English Oak Financial charges
English Oak Financial starts bookkeeping from $500 a month and the fractional controller from $1,500. Pricing is custom to your business and charged as one fixed monthly fee that includes all the work required. See pricing, what we do and what a controller costs.
When is a controller not necessary?
If your bookkeeping is accurate, a trusted person reviews it, and you only need the books for tax each year, a controller adds cost without much benefit. A month-end close checklist and good internal controls can cover a lot.
A worked picture of the three roles (illustrative)
Take one invoice from a supplier. Here is a general picture of how each role can touch it, not our fixed process.
| Step | Who | What happens |
|---|---|---|
| 1 | Bookkeeper | Enters the bill, codes it to the right expense category, schedules payment |
| 2 | Bookkeeper | Matches the payment to the bank feed and reconciles the account at month end |
| 3 | Controller | Reviews the reconciliation, can check approval, looks at the expense against budget |
| 4 | Controller | Includes the expense in the management report and flags if the supplier cost is rising |
| 5 | Tax professional | Uses the year's records to prepare the return |
| 6 | CFO | Uses the trend in supplier costs when planning pricing or a forecast |
Nobody in this chain replaces anyone else. Each step can catch things the previous one misses. That is the reason separation of recording and reviewing matters, and it is what internal controls formalize.
How do the roles fit a growing business over time?
Many businesses start with the owner doing everything, or a bookkeeper plus a tax professional once a year. As volume grows, the owner loses time to the books and the reports get later. The first gap is usually review: nobody is checking the bookkeeper. Controller-level oversight fills it. The next gap is planning: nobody turns the numbers into a forecast or a budget. That is the CFO role.
A business does not have to climb every step. Some stay happily at bookkeeper plus tax professional for years. Others skip straight to needing controller oversight because a lender or investor wants reliable monthly reports.
Which questions tell you which role is missing?
- "Are these numbers up to date?" points to bookkeeping.
- "Can I trust these numbers?" points to a controller.
- "What should I do with these numbers?" points to a CFO.
- "What do I owe and how do I file?" points to your tax professional.
What are the risks of relying on only one role?
Each gap has a typical symptom.
- Only a bookkeeper. The books are up to date but nobody questions them. Errors repeat, and reports go unread.
- Only an accountant at year end. You learn about problems once a year, which may leave little time to act.
- Only a controller with no bookkeeping. There is little to review, or the controller ends up doing data entry.
- Only the owner. The owner is the recorder, the reviewer and the decision maker, which is the setup internal controls try to avoid.
What should you ask each person you hire?
| Role | Good questions |
|---|---|
| Bookkeeper | Which system do you use? How do you handle reconciliations? What do you need from me each month? |
| Accountant | What exactly do you prepare, and what do you advise on? Who files what? |
| Controller | What do you review each month? What controls would you put in place? What reports will I get? |
Ask each one what they do not do. A clear "no" is a good sign.
How do English Oak's three levels relate?
Our work is organized around the same ladder: bookkeeping, fractional controller and fractional CFO. We say "Record it. Control it. Drive it." See the fractional CFO service for the top step.
Need this done for you? See our Fractional Financial Controller service, or pricing. English Oak Financial does not prepare tax returns, perform audits or give investment advice. This guide is general information, not tax, legal or investment advice.
Related pages
Common questions
Is a bookkeeper the same as an accountant?
No. A bookkeeper records transactions. An accountant generally does more: preparing statements, tax work, advice. The titles overlap in everyday use.
Is a controller an accountant?
A controller is usually an accounting professional, but the role is specific: overseeing accuracy, the close and controls.
Do I need a bookkeeper and a controller?
Not always. A controller usually reviews and directs, so having someone recording the day-to-day transactions underneath is common.
Who prepares my tax return?
Your tax professional. We do not prepare tax returns. This is general information, not tax advice.
What comes after a controller?
A CFO, for planning and decisions, if the business needs one.
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