What owners expect: “I have $1.2M in outstanding invoices from real customers. That’s $1.2M of collateral — I should be able to borrow close to that.”
What actually happens: the lender’s field exam comes back, and the offer is $380,000. Not because anyone is being difficult — because most AR fails tests that owners have never heard of until the term sheet arrives.
This article walks through those tests the way a credit analyst applies them, so you can run them on your own aging report before a lender does.
Test 1: Eligibility — not all AR counts
Before any advance rate is applied, the lender strikes ineligible invoices from the base. The usual exclusions:
| Exclusion | Why it’s struck |
|---|---|
| Invoices past 90 days | Statistically, collection odds fall off a cliff. Many lenders strike at 90 days from invoice date, not due date. |
| Cross-aging | If 25–50% of one customer’s invoices are past 90 days, all of that customer’s AR is struck — the customer itself is now suspect. |
| Concentration above 15–25% | If one customer is 40% of your AR, the amount above the cap is ineligible. Your biggest account is your biggest weakness. |
| Related-party invoices | Billing your own affiliate doesn’t count. Ever. |
| Progress billings & retainage | Construction’s chronic problem — an invoice the customer can contractually withhold isn’t a clean claim. |
| Pre-billed / unearned invoices | Billed but not yet delivered = not yet an asset. |
| Foreign receivables | Collectible in theory, expensive to chase in practice. Often struck or capped. |
| Government AR | Collectible but slow, and assignment requires extra paperwork (for federal, an Assignment of Claims Act filing). Some lenders take it; many haircut it. |
It is completely normal for a $1.2M aging to shrink to $700K–$900K of eligible AR after this pass. Owners experience this as the lender “not counting real money.” The lender experiences it as arithmetic.
The tangibility problem: when the invoice itself is soft
Beyond the mechanical exclusions, there’s a deeper question the analyst is asking: if this borrower disappears tomorrow, can I actually collect this paper? That’s what “tangible” means in collateral terms — and several kinds of AR fail it even when the customer fully intends to pay:
- Foreign AR. The customer may be real and solvent, but enforcement lives in another legal system. A lender in Ohio cannot economically pursue a disputed invoice in Jakarta. UCC liens don’t reach across borders, currency adds a second risk, and collection timelines stretch from weeks to quarters. Absent credit insurance or a letter of credit, most lenders strike foreign AR entirely — not because it’s fake, but because it’s unreachable.
- Non-contractual AR. An invoice backed by a signed contract or PO with acceptance terms is a claim. An invoice backed by a handshake, an email thread, or “we’ve always worked this way” is a conversation. If the customer can plausibly dispute that the obligation exists or what it’s worth, a collector can’t enforce it — so an underwriter can’t lend against it. Service businesses billing time without signed statements of work feel this hardest.
- Conditional AR. Anything the customer can legally reduce after the fact: invoices subject to acceptance testing, milestone sign-offs, volume rebates, or true-ups. The paper says $100K; the enforceable claim is “$100K unless.”
- Consignment and bill-and-hold. If the goods haven’t actually changed hands unconditionally, the receivable hasn’t actually been earned in the lender’s eyes, whatever the invoice date says.
The pattern: lenders don’t lend against revenue you expect — they lend against claims they could enforce without you. The further your AR sits from a clean, domestic, contractual, unconditional claim, the less collateral it contains.
Test 2: The advance rate — you borrow against a fraction
Against eligible AR, asset-based lenders advance 75–85%; factoring arrangements run similar. So:
$1.2M gross AR → $800K eligible → ×80% → **$640K availability**. And that’s a good outcome, with clean aging and no dominant customer.
Test 3: Dilution — the number owners don’t track
Dilution is everything that turns an invoice into less than face value: credit memos, returns, chargebacks, early-pay discounts, disputes, write-offs. Lenders compute it from your history — total credits ÷ total invoiced, trailing twelve months.
Under 5% is clean. Above 10%, advance rates drop point-for-point or the deal dies. If your customers routinely short-pay, deduct, or dispute — common in retail suppliers, food distribution, and anyone selling to big-box chains — your AR is worth structurally less as collateral, no matter how solid the names on the invoices are.
Test 4: Who your customers are matters more than who you are
This is the part owners find backwards: in AR lending, the credit analysis points at your customers. Invoices to investment-grade names advance at the top of the range. Invoices to small private companies with no credit file advance at the bottom, or not at all. One practical consequence: a business with mediocre financials but blue-chip customers can often get AR financing more easily than a profitable business selling to hundreds of tiny accounts.
So what do you actually qualify for?
Run the honest math on your own file:
- Strike everything past 90 days, everything over your top customer’s 20% cap, related parties, and retainage.
- Multiply what’s left by 0.75–0.80.
- Subtract anything already pledged (check your UCC filings — if another lender has a blanket lien, your AR may already be spoken for).
If that number covers your need — an ABL or factoring facility is a real path, and your customers’ credit quality will set the price.
If it doesn’t — you’re not out of options; you’re in the wrong product. Revenue-based financing sizes on your deposit flow rather than your invoice quality: typically 0.8–1.5× monthly revenue, funded in days, with no field exam. It’s more expensive per dollar, precisely because it doesn’t get the collateral protections above. That isn’t a trick; it’s the trade. Fast and flow-based costs more than slow and collateralized — and for a short-term need with a clear return, it’s frequently the correct choice.
The takeaway
Your AR is worth what survives the tests, advanced at a fraction, priced off your customers’ credit — not the number at the bottom of your aging report. Know which one you’re holding before you build plans on it.
Want the read on your actual aging? Upload it and we’ll tell you what survives — educational, free, and blunt.