A/R and Customer Credit Surprises After Closing

This issue is especially nasty because it rarely looks dramatic in the CIM. It usually shows up as a tidy A/R balance that nobody has pressured hard enough.

Why Buyers Miss This

Receivables feel reassuring.

The seller says:

• “There’s $180K in A/R.”
• “Customers always pay.”
• “It’s just timing.”

Then you close and learn:

• a chunk is over 90 days
• one customer is disputing invoices
• another only paid because the seller personally chased them
• the business has terrible credit discipline

That is how buyers inherit working capital problems disguised as assets.

What Bad A/R Actually Tells You

Bad receivables are usually not an isolated accounting issue.

They often signal:

• weak collections discipline
• customer quality problems
• disputes over service or product quality
• poor billing systems
• concentration risk
• a seller smoothing over cash-flow problems

In other words, ugly A/R often points to deeper operational sloppiness.

The Four Things to Check

1. Aging

Ask for the A/R aging report.

Break it into:

• current
• 30 days
• 60 days
• 90+ days

If a meaningful share sits in the older buckets, stop calling it healthy working capital.

It may still collect. It may also be fantasy with invoices attached.

2. Concentration

If a large piece of A/R belongs to one customer, you have two risks:

• collection risk
• concentration risk

That customer is not just controlling revenue. They may be controlling your near-term cash.

3. Bad Debt History

Ask how much gets written off each year.

If the seller says “basically none,” but the aging report looks ugly, someone is lying to themselves or to you.

4. Credit Policy

How does the business decide who gets terms? Who approves exceptions? How aggressive is collections follow-up?

If the answer is basically “the owner knows who’s good for it,” that is not a credit policy. That is vibes.

Example: Why This Blows Up After Close

A B2B service business shows:

• $1.1M annual revenue
• $240K SDE
• $170K of A/R at closing

Looks fine.

Then you dig:

• $55K is over 90 days
• $40K belongs to one shaky customer
• $25K is tied to disputed service work
• the owner personally handled collections for the top accounts

So the buyer did not inherit $170K of near-cash. They inherited a pile of maybes.

Now layer in debt service, payroll, and a working capital target that assumed those invoices were good.

That is how “solid cash flow” turns into a nasty first-quarter surprise.

What to Ask Before You Close

Ask for:

• detailed A/R aging
• bad debt write-off history
• credit memos and disputed invoices
• top receivable balances by customer
• payment terms by major account
• collections process and who owns it

Then ask the obvious follow-ups:

• Which balances are truly collectible?
• Which customers always pay late?
• Which receivables only get paid when the owner chases them?
• Are any large balances tied to one-off work or unresolved issues?

If you want the broader financial review lens, read financial statements that matter when buying a business.

Why This Is Really a Working Capital Problem

Receivables are not just a finance line. They are a cash timing issue.

If your cash conversion is weak right after close, three things happen fast:

• payroll still hits
• vendors still want payment
• your margin for error disappears

That is why working capital language in the purchase agreement matters. A seller should not get full credit for receivables that are technically booked but economically weak.

This is also why price vs terms is not theoretical. Structure is how you defend yourself when the asset quality is softer than the headline suggests.

Yellow Flag or Deal Killer?

Usually a yellow flag

• some slow-paying accounts, but strong collection history
• a few old invoices with clear explanation
• slightly messy credit policy in an otherwise stable business

Can become a deal killer

• large stale balances with no support
• disputed invoices being treated like clean assets
• one customer driving too much of A/R
• owner-dependent collections
• bad debt history that was hidden or minimized

Sometimes this is a pricing issue. Sometimes it is a structure issue. Sometimes it is a walkaway issue.

Final Take

Receivables are only valuable if they convert to cash on time and at the expected amount.

If they are stale, concentrated, disputed, or owner-dependent, they are not a clean asset. They are a warning.

Do not buy A/R at face value just because it appears on the balance sheet.

Pressure it. Age it. Concentrate it. Then decide what it is actually worth.

FAQ

Why is A/R risky after buying a business?

Because receivables may be old, disputed, concentrated, or dependent on the seller’s relationships to collect. That can create immediate post-close cash stress.

What A/R report should I ask for?

Ask for a detailed aging report, top balances by customer, bad debt history, and notes on disputed or slow-paying accounts.

Is A/R included in working capital?

Usually yes, but the economic quality of that A/R matters more than the accounting balance.

When does bad A/R become a deal problem?

It becomes a real deal problem when large balances are stale, doubtful, or critical to the cash-flow assumptions supporting the acquisition.

Disclaimer