In-house accounting means your employees keep the books; outsourced accounting means an outside team does the same work inside your systems. In-house gives you people on site who know only your business. Outsourced gives you a range of skills, review and coverage at the hours you need. Many companies combine the two.
What each model looks like
An in-house accounting team
The people who keep your books are on your payroll. In a smaller company that is often one bookkeeper or an office manager who also handles payroll and bills. As the company grows, it becomes a staff accountant, an accounting manager or controller, and eventually a CFO. You hire them, train them, review their work and cover for them when they are out.
Outsourced accounting
An outside firm does the work. A good one works inside your accounting system and bank portals, follows your approval process, and delivers the books on a schedule. With River Edge Advisors that means a dedicated team from a CPA-led firm of 75+: bookkeeping, payroll reconciliation, accounts payable and receivable, a monthly close on a fixed date, and controller and CFO support above it.
A mix of both
Plenty of companies do neither in pure form. A common setup keeps an in-house bookkeeper or office manager for day-to-day entries and adds an outsourced controller and CFO for the close, the reporting and the decisions. Another outsources one function, such as payables or the monthly close, and keeps the rest.
Outsourced vs in-house accounting at a glance
A neutral comparison. Each column has real strengths; which one fits depends on your volume, your team and the questions you need answered.
| In-house team | Outsourced team | |
|---|---|---|
| Who does the work | Your employees: a bookkeeper, an accountant, perhaps a controller | An outside team of bookkeepers, accountants, a controller and a CFO |
| Range of skills | Limited to the people you hire; one person rarely covers bookkeeping and CFO-level work | Each skill at the hours you need it, from transaction entry to CFO review |
| Coverage | Vacations, sick days and resignations stop the work | The team covers gaps; the work does not depend on one person |
| Review | Depends on having someone senior to check the work | Built in: work is reviewed before it reaches you |
| Cost structure | Salaries plus payroll taxes, benefits, software, recruiting and turnover | An engagement scoped to the work you need |
| Time to start | Recruit, hire and train | Scope the work, give access, catch up |
| On-site presence | In the office every day | Remote, working inside your systems on a set schedule |
| Knowledge of your business | Deep, but held by a few people | Documented in process and shared across a team |
| Scaling | Hire again as volume grows | Hours and services adjust with the business |
To put your own numbers on the in-house column, our free finance team cost calculator adds up the fully loaded cost of each role and shows an estimated outsourced cost beside it. Clients typically spend 40% or more below what an in-house team costs; see the calculator for an estimate in your own numbers.
Where an in-house team makes sense
- The volume truly fills full-time roles, every week, all year.
- The work needs someone on site every day, for example handling cash, physical documents or inventory counts.
- You already have senior finance leadership to hire, train and review an internal team.
- Institutional knowledge is the job: the role is as much about operations as accounting, and you want that person in the building.
The risks to plan for are concentration and coverage. When one person holds all the knowledge, vacations, turnover and growth all land on them, and a replacement can take months to recruit and train.
Where outsourced accounting makes sense
- The books are behind or don’t tie, and nobody in-house has the time or experience to fix them.
- You need more than one skill: bookkeeping, payroll reconciliation, a controller’s close and a CFO’s judgment, but not a full-time person for each.
- Finance depends on one person, and the business stops when they are out.
- A lender, investor or buyer wants reporting you can’t produce today.
- You are growing quickly and don’t want to hire, train and manage a finance team before you know what you need.
The trade-off is presence: an outsourced team is not down the hall. What makes up for it is a fixed schedule, clear approvals and a monthly package that arrives on the same day every month.
Five questions to answer before you choose
- How many hours of accounting work do we really have each month? Separate daily entries from the close, reporting and CFO-level questions.
- Are the books reconciled and closed on time today? If not, who fixes them?
- Who reviews the work? Books that nobody senior checks tend to drift.
- What happens when our accounting person is out or leaves?
- What does the in-house option cost fully loaded, compared with the scope of an outsourced engagement?
If the answers point to a few full-time roles with senior oversight already in place, in-house can work well. If they point to many skills at part-time hours, books that need attention or a single point of failure, outsourcing, or a mix, is usually the practical answer. For more background, read our post on outsourced vs. in-house accounting.
What an outsourced team has delivered
Two results from client engagements:
A twelve-entity close, cut from six weeks to ten days
A healthcare group with twelve entities needed six weeks to close the books after each month-end. We handled the accounting and reporting across all twelve entities. The close went from six weeks to ten days.
Read the full case study →A loan book the warehouse lender could finally verify
We rebuilt loan-level accounting covering interest and fee accruals, draw and payoff reconciliation and extension tracking, then put the borrowing base package on a fixed monthly schedule with supporting loan tape.
Read the full case study →Questions owners ask about outsourcing their accounting
What is the difference between outsourced and in-house accounting?
In-house accounting means the people who keep your books are your employees. Outsourced accounting means an outside firm does the work, usually inside your own accounting system and following your approval process. The work can be the same; what changes is who employs the people, who covers for them and how much expertise comes with them.
Is outsourced accounting cheaper than in-house?
It depends on what you would otherwise hire. Compare the fully loaded cost of the in-house roles (salary plus payroll taxes, benefits, software, recruiting and turnover, which typically add 25 to 30 percent on top of base pay) with the scope of an outsourced engagement. Our free finance team cost calculator adds up the in-house side role by role.
Will we lose control of our finances if we outsource?
You shouldn't. A good outsourced team works in your systems, follows your approval process for payments and gives you a monthly package on a fixed date. You keep ownership of the accounts and the data, and you approve what gets paid.
Can we outsource part of the accounting and keep the rest in-house?
Yes. A common setup is to keep an in-house bookkeeper or office manager and add an outsourced controller and CFO above them, or to outsource one function such as payroll reconciliation, accounts payable or the monthly close.
Do we have to change accounting software?
No. We work in the systems you already use, including QuickBooks, Xero, Sage Intacct, NetSuite and Zoho Books.
When does in-house accounting make more sense?
When transaction volume truly fills full-time roles, when the work requires someone physically on site every day, or when you already have senior finance leadership in place to hire, train and review an internal team.
How do we get started?
Request a free review of last month's books using the form on this page, or call (516) 548-1622. There's no obligation.
Services and resources
See your books clearly
Send us last month's books. We'll walk you through what doesn't tie, what's behind and what we'd fix first.
- → Tell us about your business and the questions you want to answer.
- → We discuss what we see: where cash is going, what doesn't tie, what we'd fix first.
- → A follow-up conversation to walk through it. No obligation either way.
Or download the free monthly close checklist →