How Much Does Monthly Bookkeeping Cost for a Small Business?

"How much does bookkeeping cost?" is one of the most common questions small business owners search for — and one of the hardest to answer with a single number, because the honest answer is "it depends." That said, there are real, predictable factors that drive bookkeeping pricing up or down, and knowing them helps you evaluate any quote you get, including ours.

The main factors that drive bookkeeping pricing

Transaction volume

The biggest driver is usually how many transactions move through your accounts each month. A solo consultant with one business bank account and a couple dozen transactions a month is a much smaller job than a restaurant or contractor running hundreds of transactions across multiple accounts and cards.

Number of accounts and entities

Every bank account, credit card, and loan you have adds reconciliation work. A business with one checking account is simpler than one juggling three accounts, a business credit card, and a line of credit.

Complexity of the business

Inventory, employees, multiple revenue streams, job costing for contractors, multi-location businesses, or sales tax across jurisdictions all add complexity beyond basic transaction categorization. A simple service business is typically cheaper to book than a business selling physical products with inventory.

Cleanup vs. ongoing maintenance

If your books are already reasonably current, ongoing monthly bookkeeping is a predictable, relatively lower-cost service. If your books haven't been touched in six months or a year, you'll usually need a one-time catch-up or cleanup project first — priced separately from the ongoing monthly rate — before regular monthly bookkeeping can start on clean footing.

What's included beyond categorization

Basic transaction categorization is the floor, not the whole service. Reconciliation of every account against real statements, month-end financial reports (P&L, balance sheet), and accounts receivable/payable tracking are all things that either come bundled into a monthly plan or get added on — and that changes the price meaningfully.

What a reasonable range looks like

For a truly simple solo business with minimal transactions, monthly bookkeeping can start in the low hundreds per month. For a small business with moderate complexity — a handful of accounts, regular transaction volume, month-end reporting — a mid-range monthly plan in the $250–$400/month range is typical. Businesses with more complexity — inventory, employees, multiple accounts, higher transaction volume, or full-service reporting — often land in the $400–$650+/month range. One-time catch-up or cleanup work for books that have fallen behind is usually priced as a separate flat project fee, often several hundred to around a thousand dollars depending on how far behind things are and how many months need to be reconstructed.

These ranges roughly track what we charge at Linked-do-Books — our monthly plans for small businesses nationwide run from a Starter tier for simpler needs up through a Full-Service tier for businesses that want deeper reporting and support, with a one-time Books Clean-Up available when the books are behind. You can see our exact current monthly bookkeeping pricing for a real breakdown rather than a rough estimate.

Why "cheapest" is often the most expensive option

It's tempting to shop purely on price, but bookkeeping is one of those services where doing it badly costs more than doing it well. Miscategorized transactions lead to inaccurate tax filings and missed deductions. Unreconciled accounts hide errors and sometimes fraud. Books that aren't ready for tax season mean your CPA spends expensive hours cleaning up before they can even start the return you're paying them for. A bookkeeper who's genuinely too cheap to sustain quality work tends to cost you more downstream, just less visibly.

How to evaluate a quote

When comparing bookkeeping quotes, ask what's actually included — categorization only, or full reconciliation and reporting too? How many accounts and what transaction volume is the quote based on? Is there a separate cleanup fee if your books are behind? A clear, itemized answer to those questions is a good sign; a vague flat number with no explanation of what drives it is worth a second look.

Not sure where your business falls?

The fastest way to get an honest answer specific to your business, rather than a generic range, is to have someone actually look at your current books and transaction volume.