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Controller / Accounting Cleanup

Accounting Cleanup Services: Books You Can Make Decisions On Again

A defined project that reconstructs the books to the point where a bank, a CPA, and an owner can rely on them. Then it ends, and a controller keeps them that way.

  • Every balance-sheet account reconciled to outside support
  • Subledgers, intercompany, and prior periods corrected
  • Workpapers your CPA can use without redoing them
  • Defined project with a start and an end

The balance sheet has an account called 'Clearing' with $212,000 in it and no one who can say what it clears. Undeposited funds shows a balance from 2022. Accounts receivable includes three customers who went out of business and one who paid twice. Payroll liabilities are negative. The CPA's last set of adjusting entries was never posted, so this year's books started from a number the CPA had already corrected. Nobody did anything wrong, exactly. The books drifted, one unreviewed month at a time, until the owner stopped opening the reports.

Accounting cleanup is the reconstruction. We reconcile every cash account to the bank, every subledger to its report, every liability to a schedule, and every intercompany balance to its counterpart. We correct the prior periods that need correcting and coordinate any restated statements with your CPA. We redesign the chart of accounts so the same drift cannot happen quietly again. And we leave workpapers that show, account by account, what was found, what was changed, and why.

It is a project, not a retainer. It has a scope written after a diagnostic, a start date, an end date, and a fixed price for the defined work. When the books are right, the project ends and the maintenance begins, usually under our fractional or outsourced controller service. The work is led by a controller who has held the seat at a dealership, a multi-entity retail group, and a multi-entity construction company, and has produced the audit and quality-of-earnings support that outside teams then relied on.

01

What 'decision-critical' cleanup means

Not every error in the ledger needs fixing. A $40 miscoding from 2021 does not change a decision. A $140,000 receivable that will never be collected changes several. Cleanup starts by sorting the mess into what affects the decisions in front of you: the covenant calculation, the bonding renewal, the sale price, the tax return, the question of whether the service division makes money. Those get fixed first, completely, with support. The rest gets fixed if the budget allows and noted if it does not.

The diagnostic does that sorting. Two weeks in the trial balance, the reconciliations that exist, the ones that do not, the subledgers, the CPA's prior adjustments, and the systems. It ends with a written finding: what is wrong, how far back it goes, what it will take to fix, and what it costs. You can take that document to anyone. Most clients take it to us.

The alternative, which we see often, is a cleanup that starts at the first bank statement and works forward until the money runs out. It produces very accurate books for 2022 and nothing for the decision due Thursday. Sorting first costs two weeks. It saves the rest of the budget, and usually the decision.

02

The reconstruction, account by account

Cash first. Every bank, credit-card, loan, and merchant account is reconciled from the last clean month to today, with unexplained items listed by date and amount rather than cleared to expense. Undeposited funds gets emptied. Transfers between accounts get matched. This step alone usually explains half the balance sheet.

Then the subledgers. Receivables aged and matched to customer statements, with write-offs and credits documented. Payables matched to vendor statements, with duplicates and unrecorded liabilities found. Inventory counted or reconciled to the count. Fixed assets listed, located, and depreciated. Payroll liabilities tied to the registers and the filings. Intercompany balances agreed across every entity and eliminated correctly. Accruals, prepaids, and deferred revenue rebuilt on schedules.

Finally, the corrections. Prior-period entries are posted with a memo and a workpaper. Where statements already issued to a bank or a surety need restating, we coordinate the restatement with your CPA and prepare the explanation the lender will ask for. We do not give tax advice. We do give the CPA a file that lets them give it faster.

  • Bank, credit-card, loan, and merchant reconciliations, month by month
  • AR, AP, inventory, fixed-asset, and payroll-liability subledger tie-outs
  • Intercompany reconciliation and elimination across entities
  • Accrual, prepaid, deferred-revenue, and debt schedules rebuilt
  • Prior-period corrections with workpapers and CPA coordination
03

The chart of accounts is usually part of the problem

A chart of accounts that grew by accretion, one new account per question, ends up with 14 kinds of 'Other Expense' and a revenue structure that matches the 2016 org chart. Transactions land in the wrong place because there is no right place. Cleanup includes a redesign: a chart that maps to how the business is managed, with departments or jobs as dimensions rather than duplicated accounts, and a written policy for where things go.

The redesign is done before the reconstruction so the corrected transactions land in accounts that mean something. It is done in your accounting system, with a mapping from old to new so history stays comparable. It is the least glamorous part of the project and the part that keeps the books clean after we leave.

Fourteen kinds of 'Other Expense' is not a chart of accounts. It is a confession, arranged alphabetically.
04

Workpapers, and why they are the actual deliverable

At the end of the project you get clean books. You also get a binder, or the digital equivalent, with a workpaper for every balance-sheet account: the balance, the support, the reconciliation, the adjustments made, and the person who reviewed it. That binder is what the CPA uses for the return, what the bank's field examiner asks for, what a buyer's diligence team wants on day one, and what your next controller starts from.

Without the workpapers, cleanup is a rumor. Someone says the books are fixed, and everyone has to take their word for it until the next reconciliation. With them, the state of every account is a fact that can be checked. That is the difference between a cleanup and a clean start.

05

When the project ends

A cleanup has an end date, and the end date is the point. When the defined scope is complete, we walk the owner and the CPA through the workpapers, post the final corrections, and deliver a closing memo that lists what was fixed, what was left as immaterial, and what must be done monthly to keep the books from drifting again.

That last list is the handoff. Most clients move directly into a fractional controller engagement, where the close calendar and the reconciliation checklist keep the reconstructed books current. Some have an in-house bookkeeper who takes the checklist with a monthly review from us. A few hire a controller, and the workpapers become the onboarding manual. What we do not do is clean the same books twice.

If the diagnostic shows that the problem is bigger than the books, that the people, the systems, and the process all need rebuilding, we say so and propose a finance department reset instead. Cleanup fixes the ledger. A reset fixes the department that produces it.

What you get

Deliverables installed in the first 90 days

  • Diagnostic report

    Written finding on what is wrong, how far back it goes, what it affects, what it takes to fix, and a fixed-price scope.

  • Reconciled cash and balance sheet

    Every account tied to outside support, from the last clean month to the current one, with exceptions documented.

  • Subledger and intercompany tie-outs

    AR, AP, inventory, fixed assets, and payroll liabilities reconciled; intercompany balances agreed and eliminated.

  • Prior-period corrections

    Adjusting entries posted with memos, restated statements coordinated with your CPA, and a lender explanation if needed.

  • Redesigned chart of accounts

    A management-driven chart with an old-to-new mapping and a written coding policy.

  • Workpaper binder and closing memo

    Account-by-account support for the CPA, the bank, and a buyer, plus the monthly checklist that keeps it clean.

Engagement arc

How the first 90 days unfold

  1. Weeks 1-2

    Diagnostic

    Trial balance, reconciliation status, subledger condition, CPA history, and a written scope with a fixed price.

  2. Days 15-30

    Cash and chart

    Every cash account reconciled from the last clean month, and the chart of accounts redesigned and mapped.

  3. Days 30-60

    Subledgers and corrections

    AR, AP, inventory, fixed assets, payroll, and intercompany tied out; prior-period entries posted with workpapers.

  4. Days 60-90+

    Close out and hand off

    Workpaper review with the CPA, closing memo, monthly maintenance checklist, and transition to a controller engagement.

This is for you if

  • Companies with $3M to $50M in revenue whose books have not been reconciled in months or years
  • Owners facing a bank review, bonding renewal, sale, or CPA deadline with statements they cannot defend
  • Multi-entity businesses with intercompany balances that never agree
  • Companies whose bookkeeper left and took the understanding of the ledger with them
  • Businesses that have outgrown the bookkeeper and need the books rebuilt before a controller can maintain them

It is not for you if

  • Businesses that need transactions recorded rather than reconstructed; that is bookkeeping
  • Companies looking for a tax opinion or an audit; we coordinate with the CPA and do neither
  • Owners who want the numbers to say something in particular

FAQ

Questions owners ask on the first call

How much does an accounting cleanup cost?

It depends on how many months are unreconciled, how many entities and accounts are involved, and how much of the source data still exists. That is why we price it after a two-week diagnostic rather than from a rate card. The diagnostic produces a fixed price for a defined scope, with an end date. If the scope changes because we find something, we tell you before we do the work.

How long does a cleanup take?

Most projects run 60 to 90 days from the diagnostic to the closing memo. A single-entity company with 12 months to reconstruct is at the short end. A multi-entity group with several years and no workpapers is at the long end, and sometimes we phase it so the decision-critical accounts are done first. We can usually begin the diagnostic within one to two weeks.

Does a cleanup require you to be on-site?

Mostly remotely, inside your accounting system and with access to your bank and vendor portals. We are based in Scottsdale, Arizona, and take cleanup projects nationwide. On-site time is scheduled for the diagnostic, for any physical count or file review, and for the closing walkthrough with the owner and CPA.

What happens to our bookkeeper and our CPA during the cleanup?

No. Your bookkeeper keeps recording current transactions while we reconstruct the past, and learns the reconciliation process along the way. Your CPA stays responsible for tax and any attestation work. We coordinate restated statements with them and give them workpapers. We do not provide tax advice.

What happens after the books are clean?

The project ends with a closing memo and a monthly checklist. Most clients move into a fractional controller engagement so the reconciliations keep happening on a calendar. Some keep the checklist in-house with a periodic review from us. Either way the workpapers stay with you, and the books do not need cleaning again unless someone stops reconciling.

Will you have to restate statements we already gave the bank?

Sometimes. If the corrected balance sheet differs materially from what the lender or surety received, the honest course is a restated set with an explanation, and it goes better when the CFO delivers it before the field exam finds it. We prepare the explanation and coordinate the restatement with your CPA. Lenders forgive errors more readily than surprises.

Our books are in QuickBooks and several years behind. Is that a cleanup or a rebuild?

The diagnostic answers that. If the source data exists, bank statements, invoices, payroll registers, it is a cleanup, however long it takes. If the file is damaged beyond repair or the history is missing, we may recommend a new file from a clean opening balance sheet with the prior years reconstructed only as far as the decisions require. Either way the scope is written before the work begins.

Can the cleanup fix a mess that spans multiple companies?

Yes. Intercompany balances are the most common reason multi-entity books cannot be trusted, and reconciling them across entities is part of the standard scope. We agree every intercompany account to its counterpart, document the differences, post the corrections, and build the elimination schedule for consolidated reporting.

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Find out how far back the problem goes.

Send the trial balance and whatever reconciliations exist, or just describe the account nobody can explain. The diagnostic tells you what is wrong, what it affects, what it costs to fix, and when it would be done.