QUICK ANSWER
Year-end bookkeeping cleanup means bringing a set of books from wherever they are now to a state your accountant can file from without sending questions back. In practice it covers reconciling every bank, credit card and loan account to the statement, classifying uncategorised transactions, clearing the opening balance equity and undeposited funds accounts, matching payroll in QuickBooks Online to the payroll provider’s filed reports, and confirming that the balance sheet carries nothing nobody can explain. For a year of transactions on a single entity, expect 2 to 6 weeks depending on how complete the records are. Start by 1 December and books are filing-ready by 15 February.
What does year-end bookkeeping cleanup actually involve?
Cleanup is not repair work. It is assembling something you already had the pieces for. The transactions happened, the money moved, the receipts exist somewhere. What is missing is the structure that turns 14 months of bank activity into a set of financial statements an accountant can file from. That distinction matters because owners put off cleanup out of embarrassment, and there is nothing to be embarrassed about in a shoebox.
The work itself is unglamorous and fairly fixed. Every bank account, credit card and loan is reconciled to the statement, not to a memory of what the statement said. Uncategorised transactions are classified, which usually means a round of questions to you about 30 to 60 of them. Opening balance equity is cleared, because a figure sitting in that account at year end is a signal that something was never finished. Undeposited funds is emptied. Payroll in QuickBooks Online is matched line by line to what the payroll provider actually filed, which is where discrepancies hide most often. Loan balances are tied to the lender statement so the interest split is right. Then someone reads the balance sheet and asks whether every number on it can be explained out loud.
That last step is the one that separates a cleanup from a tidy-up. Reconciled is not the same as correct. A set of books can reconcile perfectly and still show inventory the business does not own, a shareholder loan nobody can account for, or three years of accumulated rounding parked in an account named Ask My Accountant.
How long does a year-end cleanup take?
Two to six weeks for a single entity with a year of transactions, and the range is driven almost entirely by how fast questions get answered rather than by transaction volume. A business with 400 transactions a month and a responsive owner finishes faster than one with 80 transactions and a two-week reply time. We work in rounds: we ask, you answer, we reconcile, we ask again. Usually three rounds, occasionally five.
The things that extend it are predictable. Multiple entities with transfers between them. A payroll provider change partway through the year. Missing bank statements for months where the account was closed. A previous bookkeeper who used journal entries where transactions belonged. None of these are unusual, and none of them are reasons to delay starting, because they take the same amount of time to resolve in December as they do in February, except in February they are competing with everyone else’s deadline.
Why is 1 December the date that matters?
Because 15 February is the date your accountant needs, and the work between those two points is not compressible past a certain point. Engage us by 1 December and your books are filing-ready for your accountant by 15 February. That is the whole commitment, and we quote it in full rather than reducing it to a badge, because the date is the useful part.
The reason the cutoff is firm rather than a preference is capacity. January and February are when every business with a filing obligation discovers it needs the same thing at the same time. A cleanup that starts on 5 January is competing with monthly close work for existing clients, and existing clients come first. We would rather turn down a January start than take it and miss February.
What do you need from the business owner?
Less than most owners expect, and I don’t know is a perfectly acceptable answer to any of it. Three things get a cleanup moving on day one:
- Bank, credit card and loan statements for the full period, as PDFs from the bank rather than screenshots or exported spreadsheets. If an account was closed mid-year, the statements up to closure.
- Access to QuickBooks Online as an accountant user, and access to the payroll system if payroll runs through Gusto or similar.
- A list of the entities, accounts and cards the business actually uses, including the personal card that sometimes gets used for business. Especially that one.
Everything else we ask for as we go, in batches, with context attached so you are not guessing what a question is for. Receipts matter less than owners think for most transactions and more than they think for a small number of large ones, and we will tell you which is which rather than asking you to produce all of it.
What should you expect at the end?
A reconciled set of books for the period, a balance sheet where every line can be explained, a profit and loss that compares sensibly month to month, and a short written summary of what was found and what was changed. That summary is the part to read. It is where you learn that your margin looks different than you thought once the cost of goods was classified properly, or that a vendor has been billing a monthly subscription you cancelled in March.
Then there is a decision to make about what happens next. Cleanup gets you to a defensible starting point, and a starting point decays. Books left alone after a cleanup are usually back in the same condition within 9 months, which is why we treat cleanup as the first step of an ongoing arrangement rather than a product on its own. Some owners take the cleaned books and run them in-house from there, and that is a legitimate outcome, though it is not one we support with written procedures or training.
Who this is not for
We do not prepare or file tax returns, and nothing here is filing advice. We get the books to the point where the person who does prepare your return can work from them without a list of questions. We do not act as a CFO, we are not a signer on any client account, and we do not build cash flow forecasts. Payroll and bill payment we take on alongside the bookkeeping, never on their own. If what you need is a tax preparer, a fractional CFO or someone onsite in your office one day a week, we are the wrong call and will say so in the first 20 minutes rather than the third meeting.
Frequently asked questions
How much does year-end bookkeeping cleanup cost?
Cleanup is quoted per engagement after a 20-minute call, because the variables that drive cost are the number of entities, the number of months, and the condition of the records rather than a per-hour rate. We quote a flat figure before any work starts, and it does not move unless the scope does.
How do I get my books ready for my accountant?
Reconcile every bank, credit card and loan account to the statement, classify every uncategorised transaction, clear opening balance equity and undeposited funds, match payroll in QuickBooks Online to the payroll provider’s filed reports, and confirm every balance sheet line can be explained. If any of those are open, the books are not filing-ready yet.
Can you clean up books that have not been touched for more than a year?
Yes. Multi-year catch-up is common and the method is the same, applied one year at a time starting with the oldest, because each year’s closing balances become the next year’s opening balances. Expect the timeline to extend roughly proportionally with the number of years.
Do you work with QuickBooks Desktop or other software?
We work exclusively in QuickBooks Online. If the business is on Desktop or another platform, the cleanup includes the conversion, which we scope separately on the same call.
What if I do not know the answer to your questions about old transactions?
I don’t know is a fine answer and a common one. We have methods for resolving most unknowns from the bank record itself, and where a transaction genuinely cannot be resolved, we document the treatment we applied so your accountant can see the reasoning rather than inheriting a mystery.
Engage us by 1 December and your books are filing-ready for your accountant by 15 February. The first step is a 20-minute call where we look at the actual condition of the books and tell you what the cleanup involves and what it costs.
Book a 20-minute call: hill-bookkeeping.com/get-started/
