A buyer can work through a complicated year. Numbers that change depending on which report you open create a harder problem. Here is what to clean before diligence starts asking questions for you.
Key Takeaway: Buyer-ready books tie monthly financials to bank and tax records, explain owner add-backs, reconcile working capital, and lets prospective investors follow the earnings without you translating every line.
Second week of August. Thursday evening.
An advisor emails a list of what a buyer will probably ask for: three years of monthly profit and loss statements and balance sheets, tax returns, accounts receivable and accounts payable aging, work in progress, a fixed-asset register, debt schedules, and support for owner add-backs. You have most of it.
Having the files and having a buyer-ready package turn out to be different jobs.
The annual financials look clean enough. The monthly files take longer. Accounts receivable shows $412,000 outstanding, including $96,000 sitting past ninety days. Two vans sold last year still appear on the fixed-asset schedule. The work-in-progress report has failed to tie cleanly to the general ledger for two months, and expenses you would call “owner stuff” are scattered across travel, auto, meals, office, and miscellaneous.
Nothing in the folder looks catastrophic. The trouble starts when someone outside the shop tries to follow the trail without knowing the story in your head. That is the standard.
Your books are ready when another person can open them, follow the money, and understand why the earnings look the way they do.
Reality
A buyer will see more than the annual profit number.
Monthly profit and loss statements show when earnings moved, balance sheets show what accumulated, and reconciliations show whether the underlying cash activity supports the ledger. Tax returns and year-end entries create another reference point.
The IRS makes the underlying rule pretty plain in its guidance on business recordkeeping: good records support accurate financial statements and the items reported on tax returns.
When those records drift apart, the first diligence question is predictable: “Which number should we trust?”
You want the file to answer that question before you have to.
Fix It
Create a monthly close that produces one final profit and loss statement and balance sheet, with the supporting accounts reconciled before the month is considered done. A practical close should cover:
Pick a close date your team can actually hold. Ten business days after month-end is a useful operating target for many shops because it gives the numbers time to settle without letting another month begin before the last one is understood.
If the economics on open work are still moving after accounting closes the month, the job-costing records that show what open work is really earning need to feed the close instead of living in a separate universe.
Pro Move
Run a Twelve-Month Tie-Out.
Choose three months from the last year at random. For each month, ask your bookkeeper or controller to produce the final profit and loss statement, balance sheet, bank reconciliations, credit-card reconciliations, accounts receivable and accounts payable aging, and payroll totals.
Then see how long it takes.
Speed matters because confusion often hides inside retrieval. If a simple question requires three people, six folders, and an afternoon of reconstruction, diligence will expose the weakness quickly.
Quick Win
Take the last three closed months and mark every account that changed after the close.
Look for a pattern. Recurring late entries, unexplained reclasses, or balances that keep getting cleaned up later tell you where the process still depends on memory.
Reality
Owner-operated HVAC companies often carry expenses a buyer may treat differently from normal operating costs.
They may be personal, one-time, tied to owner compensation, related to a family arrangement, or connected to a specific event that is unlikely to repeat. Some sound obvious until somebody asks for proof.
Imagine your first normalization schedule claims $126,000 of adjustments.
After you pull invoices, payroll records, contracts, and explanations, $79,000 is easy to support. The remaining $47,000 contains recurring costs, mixed personal and business use, and items that require more judgment.
A buyer can still discuss the $47,000. You simply want to know where that discussion will happen before it lands in a quality-of-earnings report.
Fix It
Build one Add-Back Ledger. For each proposed adjustment, show:
Keep the accounting treatment with your CPA. Your job as owner is to make the business reason easy to follow and the evidence easy to produce.
This is also where Financials hands the baton to Exit planning. Once normalized earnings are supportable, the next question is how those earnings feed a buyer’s valuation range.
Pro Move
Create an Add-Back Proof Folder beside the ledger.
Every meaningful adjustment gets its support stored under the same line-item number. If Line 07 is a one-time legal cost, Line 07 in the folder should contain the invoice and a short explanation.
A buyer may disagree with your treatment. Clean support keeps the disagreement focused on judgment instead of credibility.
Quick Win
Pull your ten largest proposed add-backs from the last twelve months.
Give yourself fifteen minutes per item. If you cannot explain the business reason and find support inside that window, put the item on the cleanup list.
Reality
Receivables, payables, work in progress, deposits, and unbilled work can make a profitable business look harder to understand than it should.
Take the $412,000 accounts-receivable balance referenced earlier.
If $96,000 is more than ninety days old, a buyer will want to know whether it is collectible. If the WIP schedule is stale, the buyer will want to know whether costs and billing are landing in the right periods. If approved change orders are sitting unbilled, the working-capital picture begins moving before anyone has agreed why.
That scrutiny is normal. KPMG’s sell-side due diligence guidance identifies quality of earnings and working-capital review among common areas of focus in vendor diligence.
Fix It
Run a monthly Working Capital Scrub.
For accounts receivable, show age, customer, disputed status, collection owner, and expected resolution. For accounts payable, separate normal vendor balances from disputed invoices or unusually old items.
For WIP, tie the schedule back to the jobs and the ledger. Approved change orders, retainage, customer deposits, and unbilled work should have an obvious home and an owner who can explain them.
Your CPA should make the accounting judgments. Your operating team should make sure the schedules exist and tie.
This is where the cash-timing discipline behind receivables and billing becomes sale preparation. Slow invoices and stale collections hurt cash today, then return as working-capital questions later.
Pro Move
Keep an Exception Log for old or unusual items.
Record the amount, the reason, the person responsible, and the date you expect each item resolved.
Give every unusual balance an explanation before someone else invents one.
Quick Win
Print the current accounts-receivable aging and circle every balance over ninety days.
Assign each one a status by Friday: collecting, disputed, awaiting documentation, or ready for CPA review.
Then pull the five largest open jobs and confirm that the WIP schedule agrees with the live job-profit view your operations team is using.
Reality
A clean income statement gets attention because earnings drive value. The balance sheet is where old decisions tend to linger.
A truck sold last year still sits in fixed assets. A loan paid off months ago carries a small balance. A shareholder loan has no clear schedule. Equipment leases live in one folder while accounting records them somewhere else. Deposits and prepaid balances have been rolling forward because nobody had a reason to stop and ask whether they still belong there.
Each item may be explainable. A pile of unexplained items creates friction.
Fix It
Give every meaningful balance-sheet account a supporting schedule. At minimum, be able to tie out:
Equipment deserves special attention because trucks, lifts, specialty tools, leases, and loans accumulate quickly as the company grows. If the shop has been making those calls by feel, the framework for equipment obligations that should match your debt and lease schedules is a useful cleanup companion.
Pro Move
Run the Top Ten Balance Test.
Take the ten largest balance-sheet accounts. Ask someone who did not prepare the books to locate the support for each balance and explain what makes it up.
Give them thirty minutes. Anything they cannot trace belongs on the year-end cleanup list.
Quick Win
Start with fixed assets and debt because those schedules are usually finite.
Mark equipment that has been sold, debt that has been paid, new purchases that are missing, and leases that do not tie to the current payment schedule. Send the list to your CPA or bookkeeper for the accounting cleanup.
Reality
A buyer-ready set of books should answer the same basic question month after month: “What happened here, and can I follow it?”
A beautiful annual statement cannot answer that by itself. Buyers and their advisers often work through historical performance month by month because the pattern can reveal seasonality, earnings quality, working-capital movement, and changes in the business.
The cleanup becomes easier when you build the package before anyone is waiting for it.
Fix It
Create one Buyer-Ready Financials folder with:
The weekly numbers that keep the monthly close from drifting still matter here. Clean sale preparation is easier when close discipline already lives inside the operating rhythm.
A clean financial package solves one part of sale readiness. Use the Exit checklist separately to see whether the rest of the company is actually ready for diligence, including owner dependence, customer risk, and operating issues the books cannot solve.
Pro Move
Run a two-hour Mock Buyer Request. Give your controller, bookkeeper, or CPA the eight-item list above without letting them prepare in advance.
Track what was available, what needed rebuilding, and what produced a follow-up question because the numbers did not tie or the explanation was weak.
That list becomes the cleanup plan.
Quick Win
Create the Buyer-Ready Financials folder this week and load only final, current files into it.
Label missing items clearly and assign an owner and due date. A visible hole is easier to fix than a folder that looks complete until somebody opens it.
Give yourself one point for each statement that is true:
Score 4 to 5: The books are becoming diligence-ready. Pressure-test the explanations.
Score 2 to 3: The foundation exists, but the buyer will still find gaps that create extra work.
Score 0 to 1: Start with the monthly close and the last twelve months before you build a sale package.
Second week of November. Thursday evening.
Another email arrives asking for monthly financials, tax returns, aging schedules, WIP, debt, fixed assets, and add-back support.
You open one folder. The November accounts-receivable balance that bothered you has a clean history now. The two sold vans are gone from the asset schedule. The WIP report ties to the ledger. Each add-back has a numbered file behind it, and the monthly statements are final instead of “final_v3.”
The business still has quirks, but the files explain them before someone else has to guess. You attach the package and send it. The whole thing takes twelve minutes.
Before you spend months preparing for a buyer, run the Cash Flow Health Scorecard. Slow collections, thin runway, margin pressure, and debt strain tend to show up in the same financial records a buyer will eventually examine.
When you want the monthly close, add-back schedule, working-capital cleanup, and buyer-ready reporting rhythm built around the way your shop actually runs, the Financial Workplan is where we put the system together.
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“We cut the noise, ran the plan, and made more in two quarters than we did all last year.”
— Sean, Massachusetts
