How much does outsourced bookkeeping cost in 2026? A US pricing guide

Outsourced bookkeeping in the US costs roughly $99 to $1,600 per month in 2026, and most plans that include a human review land between $400 and $800 a month, according to inDinero's 2026 pricing guide. Where you fall depends mainly on how many transactions you process, whether you need accrual (GAAP) books, and how many accounts and entities you have. Catch-up work, tax filing, payroll, and sales tax are usually priced separately, so the monthly fee is rarely the whole bill.

This guide breaks down published 2026 prices from named providers, explains the seven factors that move the number, compares outsourcing with the fully loaded cost of an in-house bookkeeper, and lists the add-on fees to ask about before you sign. All figures are market ranges from public sources, checked in September 2026. They are not quotes, and providers change their pricing often.

How much does a bookkeeper cost per month?

It depends on who does the work and how. There are four common ways to get your books done, and each is priced differently.

The in-house row uses the Bureau of Labor Statistics median pay for bookkeeping, accounting, and auditing clerks ($50,670 a year, or $24.36 an hour, in May 2025) and the BLS finding that benefits made up 31.5% of total compensation for full-time private industry workers in June 2026. That puts total cost at about 1.46 times base pay, before software, training, or management time.

What do outsourced bookkeeping providers charge in 2026?

Several US providers publish their starting prices, which makes this market easier to compare than most. The table below lists published starting points as of September 2026. Treat them as entry prices: most providers quote higher once they see your transaction volume.

Two things stand out. First, the gap between the cheapest and most expensive plans is mostly about accounting basis and review. A $99 plan and a $750 plan are not the same product at different prices; one categorizes transactions, the other closes accrual books that an investor or lender will accept. Second, published prices are floors. inDinero's own guide notes that plans with a real human review cluster between $400 and $800 a month, well above the entry prices.

What affects the cost of outsourced bookkeeping?

inDinero's 2026 guide names seven levers. In our experience these are the same questions any provider asks before quoting, so it helps to know your answers in advance.

1. 1Transaction volume. The biggest lever. A company with 60 transactions a month and one with 1,500 need very different amounts of work, even at the same revenue.
2. 2Revenue band. Many plans cap the revenue or monthly expenses they cover. Pilot Essentials, for example, is built for businesses with up to $100,000 in monthly expenses.
3. 3Number of bank and card accounts. Every account is another reconciliation each month.
4. 4Entities and states. Multi-entity and multi-state work adds cost. inDinero's guide cites add-ons from $250 per city to $2,500 per subsidiary.
5. 5Revenue recognition. Annual contracts, deferred revenue, and usage-based billing need accrual accounting and more senior review.
6. 6Cash basis vs accrual. Cash-basis books are cheaper. Accrual books cost more but are what investors, lenders, and auditors usually expect.
7. 7What is included. Tax filing, payroll, sales tax, and bill pay are bundled in some plans and extra in others. Always compare scope, not headline price.

Location matters too. Offshore-only bookkeeping is usually cheaper, but you should check who reviews the work, what hours overlap with yours, and how familiar the team is with US rules such as 1099 reporting and sales tax nexus. A common model is an offshore processing team with a US-facing senior reviewer, which balances cost and quality.

How much should bookkeeping cost for a small business?

A useful way to budget is by revenue band. inDinero's 2026 guide suggests these monthly ranges, which line up with the published plans above.

If you are above $20 million in revenue or have several entities, bookkeeping alone usually stops being the right frame. You need a controller who owns the close, whether in-house or outsourced. Our post Outsource accounting vs hire in-house: six honest variables covers that decision in detail.

What extra fees should you expect?

The monthly fee covers recurring bookkeeping. These items are often quoted separately, so ask about each one before comparing providers.

Catch-up work deserves special attention. If your books are six or twelve months behind, the first invoice can be larger than several months of regular service. That is normal, and a provider that skips cleanup to win the deal will be closing the month on top of bad opening balances. Ask for the cleanup quote in writing, with the months it covers.

Is outsourced bookkeeping cheaper than hiring a bookkeeper?

For most small and mid-sized companies, yes, by a wide margin. A full-time in-house bookkeeper at median US pay costs about $74,000 a year fully loaded. SHRM's 2025 benchmarking adds an average cost per hire of $5,475 for non-executive roles and a median time to fill of about six weeks, and you pay that again whenever someone leaves.

Against that, the published outsourced ranges above work out to roughly $1,200 to $19,200 a year for bookkeeping. Even a CPA-led plan at $1,500 a month is about $18,000 a year. inDinero's guide puts CPA-led outsourced accounting at roughly $9,000 to $60,000 a year, still below the cost of one full-time employee at the median.

Hiring starts to make sense when volume is high and steady enough to fill a full-time role, when bookkeeping is tightly tied to your product or billing systems, or when you need someone on site. Many companies end up with a hybrid: an internal finance owner who approves and decides, plus an outsourced team that does the processing.

Worked example: a 25-person services company

To make the math concrete, here is an illustrative scenario (not a real client). A 25-person US services company with $3 million in revenue has about 400 transactions a month across two bank accounts and three credit cards. The office manager does the books part-time, and the last clean month was eight months ago.

• One-time cleanup: eight months at medium complexity, about $300 to $600 per month of books, is roughly $2,400 to $4,800.
• Ongoing bookkeeping: accrual books with a dedicated bookkeeper, within the $500 to $1,500 band for $1 million to $5 million in revenue, is roughly $6,000 to $18,000 a year.
• Compared with hiring: a full-time bookkeeper at median pay is about $74,000 a year fully loaded, plus about $5,475 to hire.

Even at the top of the outsourced range, the company spends about a quarter of what a new hire would cost, and the office manager gets their time back. The trade-off is less day-to-day proximity, which a clear scope and a named contact at the provider usually solve.

How do you compare bookkeeping quotes?

Headline prices are hard to compare because every provider bundles differently. Use this checklist to put quotes side by side.

1. 1Cash or accrual? Confirm the accounting basis, and whether switching later costs extra.
2. 2Close date. Ask by which business day of the following month you will have financial statements. Pilot's Core plan, for example, promises reports by the 10th business day.
3. 3Who reviews the work. Is there a senior accountant or controller review, or only automated categorization?
4. 4Transaction and account limits. What happens to the price if volume grows past the plan?
5. 5What is extra. Get prices in writing for cleanup, tax filing, payroll, sales tax, and bill pay.
6. 6Your software, your data. The books should live in an accounting system your company owns, such as QuickBooks Online or Xero, so you keep everything if you switch.
7. 7Response time. How quickly will someone answer a question, and through what channel?
8. 8Exit terms. What is the notice period, and what do you get at handover?

Our post Five questions to ask before any bookkeeping engagement goes deeper on the questions that reveal quality before you sign.

What should outsourced bookkeeping deliver for the money?

Price only matters relative to what you get. At a minimum, a monthly bookkeeping service should give you reconciled bank and card accounts, a profit and loss statement and balance sheet each month, a consistent chart of accounts, and a year-end package your tax preparer can work from without cleanup. Better services add a fixed close date, a short written commentary on what changed, and someone who answers questions within a day.

The results worth paying for are speed and accuracy. One of our clients, a private healthcare group with 12 clinic locations in the UK and Ireland, had each site running its own bookkeeping across four different systems, with a 14-day manual close. Our Accounting & Finance team moved all 12 sites onto one chart of accounts in a single Xero instance over 14 weeks. Month-end close now takes five business days, and year-end audit adjustments went from seven to zero. The full write-up is in our case study Healthcare practice scaled bookkeeping across 12 locations.

Frequently asked questions

How much does a bookkeeper cost per hour?

The BLS median wage for bookkeeping, accounting, and auditing clerks was $24.36 an hour in May 2025. That is what an employee earns, not what a business pays: with benefits, the cost is closer to $35 an hour. Freelance bookkeepers set their own rates, which are usually higher than employee wages because they cover their own overhead, software, and unbilled time.

How much does bookkeeping cost for a small business per month?

Most small businesses under $1 million in revenue can expect $199 to $500 a month, according to inDinero's 2026 guide. Businesses between $1 million and $5 million typically pay $500 to $1,500 a month, depending on transaction volume and whether they need accrual books.

Is $500 a month too much for bookkeeping?

Not for most businesses with steady activity. $500 a month sits in the range where plans usually include a real bookkeeper and a monthly review. It would be high for a sole proprietor with a few dozen transactions a month, where a software-led plan may be enough.

What is included in outsourced bookkeeping?

Typically transaction categorization, bank and credit card reconciliation, a monthly close, and monthly financial statements. Many plans also cover a year-end tax package. Payroll, bill pay, sales tax, tax filing, and cleanup of past months are often extra.

How much does catch-up bookkeeping cost?

inDinero's 2026 guide puts cleanup at about $150 to $300 per month of books for simple businesses, $300 to $600 for medium complexity, and $600 to $1,200 or more for complex ones, with most projects starting around $1,000. Bookkeeper360 lists onboarding and cleanup from $1,000 per project.

Should I choose the cheapest bookkeeping service?

Only if your books are simple and you do not need accrual statements for investors, lenders, or an audit. Low-cost plans are often mostly automated. If they get categories wrong, you pay for it later in cleanup and tax preparation.

The short version

In 2026, outsourced bookkeeping in the US runs about $99 to $1,600 a month, with most human-reviewed plans between $400 and $800. Budget by revenue band, ask for every add-on in writing, and compare the total against about $74,000 a year for a full-time bookkeeper. If you want help sizing the right scope for your company, our Accounting & Finance team can walk through your volume, accounts, and reporting needs in a 30-minute call.