Outsource the bookkeeping, or hire somebody in-house
Where the line sits, and what each side is actually good at.
Below roughly a full-time volume of transactions, outsourcing is cheaper and more durable, because the work continues when one person is away. In-house wins when the work needs somebody in the building daily, or when finance is close enough to operations that the two cannot be separated.
Work it out in a minute
Months behind, when the month closes, hours a week and revenue in. Out: what is riding on the books, and whether it is a rhythm problem or a catch-up.
What we take on
Count the hours first
Transactions a month, accounts to reconcile, invoices out, bills in, payroll runs. Add the hours honestly. A role that is fifteen hours a week is not a hire, it is a part of one.
Outsourced holds through absence
Cover is somebody else on the same team with the same checklist. A single in-house bookkeeper on leave in close week is a real operating risk, and it arrives without warning.
In-house wins on proximity
Somebody who walks to the warehouse, catches the mis-priced job the day it happens and knows which customer always disputes. That closeness is worth paying for when the work depends on it.
Software is yours either way
QuickBooks Online, Xero or NetSuite, in your account, under your login. Whoever does the work should be a user in your system rather than the owner of it.
Segregation is easier with two parties
The person recording and the person approving payments should not be the same person. In a small team that is hard to arrange internally and straightforward when the recording sits outside.
The real comparison is total cost
Salary is the visible part. Payroll taxes, benefits, software seats, the manager time to supervise, recruiting, and the months a vacancy stays open all sit on the in-house side of the sheet.
Where the line actually sits
Start with volume, not with preference. Add up transactions, accounts, invoices, bills and payroll runs, and turn them into hours a week. Most companies are surprised to find the honest number is well under a full role.
Between about ten and twenty-five hours a week, outsourcing usually wins on both cost and continuity. Above a full-time load, the arithmetic turns, and above that again the question becomes a small in-house team with an outside reviewer.
Continuity is the factor people weigh last and regret first. One in-house bookkeeper is a single point of failure with a calendar. Leave, illness and resignation all land somewhere in the year, and close week is only twelve days out of twelve months.
Proximity is the factor that genuinely favors a hire. Construction, distribution, restaurants and clinics all have moments where the person coding the transaction needs to have seen the thing. Where that is true, pay for it.
The hybrid is common and underrated. Somebody internal owns the daily paperwork and the relationships, an outside team owns the reconciliation, the close and the reporting, and a CPA files. Three roles, three owners, one calendar.
Whichever route, write down what closes the month, on which business day, and who signs it. That document is what makes either arrangement survivable when the person holding it changes.
Questions we get
At what size should we hire in-house?
When the honest hours reach a full week and stay there, and when somebody needs to be present for part of the work. Below that, a role sized at fifteen hours tends to be filled by somebody underused, and underused roles drift.
Count the hours before you count the salary.
Is outsourcing cheaper?
Usually below a full-time volume, once payroll taxes, benefits, software seats, supervision and recruiting are on the sheet. Above it the gap narrows and then reverses.
The bigger difference at small size is not cost, it is that the work continues when one person is away.
Who owns the software and the data?
You do, in every version worth agreeing to. Your subscription, your account, your login, and access granted to whoever does the work.
If a change of provider would mean a change of system, the arrangement is holding something it should not.
What about controls if the bookkeeper is outside the company?
It tends to improve them. Recording sits with one party and payment approval with another, which is the separation a small internal team struggles to arrange.
Bank access stays read-only for the recording side, and payments are released by somebody inside the business.
Can we start outsourced and hire later?
That is the usual direction, and it goes smoothly when the process is written down. A documented close, a named day and a reconciliation checklist are what a new hire inherits on day one.
The handover is the deliverable, not a favor.
What stays with us either way?
Approving what gets paid, deciding pricing and terms, and the relationships with customers and suppliers. Those are operating decisions and they do not move with the bookkeeping.
Everything else is a process with an owner and a date.
More in the guides and every answer in one place.
Shaheer leads the work, with engineers, writers, filers and analysts behind him. C-suite operations for a San Francisco AI company, Six Sigma on the process side, Anthropic certified on the Model Context Protocol, ten years across eight industries. See what we have built