Why Borrowing Availability Can Fall Even When Sales Grow

Borrowing availability can fall even as sales grow because a receivables-backed revolving facility depends on eligible collateral, advance rates, reserves, facility limits and amounts already borrowed—not sales alone.

A company may report higher revenue and a larger accounts receivable balance while having less room to draw from its line of credit. Sales measure activity over a period; a borrowing-base calculation evaluates qualifying collateral at a reporting cutoff.

For a CFO or controller, the useful starting question is “What changed between the two borrowing-base reporting dates?”

The numbers that should not be confused

A receivables-backed facility generally involves several distinct amounts:

• Sales: Revenue recorded over a period, not a balance available to borrow against.
• Gross accounts receivable: Customer balances at a reporting cutoff, including invoices that may not qualify under the financing agreement.
• Eligible receivables: The portion of those balances that satisfies the agreement's eligibility rules, after applicable exclusions.
• Borrowing base: The collateral-supported amount calculated under the agreement, using applicable advance rates and adjustments.
• Facility commitment: The overall credit-line limit, which is not an unconditional cash balance.
• Outstanding advances: Amounts already drawn and not yet repaid at the relevant cutoff.
• Remaining headroom: In the simplified example below, the borrowing cap less outstanding advances—not a confirmed amount available for an immediate draw.

For this example, the borrowing cap is the lesser of the facility commitment and the adjusted borrowing base. Illustrative remaining headroom is that cap minus outstanding advances. Actual credit agreements may impose letters of credit, separate sublimits, minimum-availability blocks, other credit obligations or a different order of adjustments. The lender-accepted calculation and agreement control.

The Office of the Comptroller of the Currency's Asset-Based Lending handbook explains borrowing-base construction, receivables eligibility and excess availability (particularly printed pp. 15–21 and 73). It is bank-supervisory guidance, not the terms of every commercial financing agreement or Great Elm's underwriting policy.

A two-period example: more receivables, less headroom

Consider a completely fictional business and credit agreement. All dollar values in the table are in millions; the illustrative 80% receivables advance rate is an invented teaching assumption, not a typical offer or a Great Elm term.

The business increased monthly sales by $500,000 and eligible receivables by $500,000. The adjusted borrowing base also increased, but remaining headroom fell from $300,000 to $100,000.

Reconcile the $200,000 headroom decline

The additional collateral supported $400,000 more in advances, but the larger reserve absorbed $300,000 of that gain and increased borrowing consumed another $300,000. The amount the facility supports and the amount already borrowed can move independently. These are reporting-date calculations, not certified funds available for an immediate draw.

Five places to investigate when availability changes

1. Receivables increased, but how much is eligible?

The general ledger or A/R aging may show higher balances while the amount accepted for a borrowing base grows much less. Depending on a facility's terms, older invoices, credits, disputes, customer concentrations, offsets or certain receivable types may change the eligible pool.

For each reporting period, confirm that the borrowing-base certificate, receivables aging and outstanding-loan balance reflect the same cutoff, with the applicable eligibility rules applied consistently.

2. Did reserves or another adjustment change?

In the example, the separate reserve grows because of an assumed exposure affecting collateral proceeds, not because the excluded receivables increased. In practice, eligibility exclusions and reserves may address different risks, but the applicable definitions depend on the facility.

When comparing reports, confirm how each deduction is defined and avoid inadvertently applying the same adjustment twice when reconstructing the calculation. Do not assume every facility uses the same reserve order or determination process.

The Secured Finance Network's practitioner discussion of borrowing-base adjustments provides further context on why eligibility and reserves can affect available credit. It is not a universal contractual rule.

3. Did the company borrow more in the meantime?

Even if a borrowing base grows, new advances may consume the increase. A company financing payroll, purchasing or other operating costs may be using the facility more quickly than eligible collateral is being generated.

Match the borrowing balance to the same reporting cutoff as the borrowing-base figure before drawing a conclusion. Keep that historical comparison separate from the amount drawable after subsequent activity.

4. Is another facility limit controlling?

A lender's commitment is not an unconditional cash balance. Sublimits, minimum-availability provisions, other credit obligations and facility-specific restrictions can affect what remains drawable.

An unused portion of the headline commitment does not necessarily mean the business can immediately borrow it.

5. Were invoice, collection and repayment cutoffs aligned?

Collections can reduce receivables while also affecting outstanding debt or cash, depending on the facility and account arrangements. New invoices, credits and lender-recognized receipts may be recorded at different points in the reporting cycle.

A liquidity forecast should not count the same collection as both freely usable cash and unchanged receivable collateral. Confirm the relevant cutoffs before interpreting a change in availability.

How to reconcile two borrowing-base reports

Start with the two borrowing-base certificates, or equivalent lender reports, prepared for the reporting dates being compared. Work from the underlying records to the lender's accepted figures:

• Receivables rollforward: Reconcile opening to closing gross A/R using invoices, collections, credits, write-offs and other adjustments. Separately review changes in aging buckets that affect eligibility.
• Eligibility schedules: Reconcile the A/R aging and excluded-invoice details to eligible receivables under the actual agreement.
• Reserve and adjustment details: List separately each applicable reserve, exclusion, block or other adjustment, including any changes and the stated basis for them.
• Borrowing base and facility cap: Recreate the agreement-defined advance-rate calculation and compare it with the commitment and applicable sublimits.
• Facility usage: Match advances, repayments, letters of credit or other credit obligations, where applicable, to each reporting cutoff using the lender's account records.
• Lender confirmation: Compare the borrower-prepared certificate with any lender-confirmed borrowing base, reserve adjustments and reported availability. Clarify discrepancies or amounts that have not yet been confirmed.

A certificate is a snapshot at a reporting cutoff. Invoices, collections, repayments, reserve adjustments or pending draws after that date may affect what is available today. Confirm current availability with the lender rather than assuming historical headroom is immediately drawable.

If the figures still do not reconcile, the next question is whether the cause is reporting, eligibility, timing or a persistent mismatch between the operating cycle and financing structure.

The useful outcome is a reconciled explanation—not an assumption that a growing business automatically qualifies for a larger draw.

When the financing structure deserves another look

A lower headroom figure does not, by itself, mean a growing business needs a larger commitment or a different lender. If a reconciled comparison reveals a recurring gap between when receivables qualify as collateral and when operating expenses must be paid, it may be worth examining whether the financing structure fits the company's working-capital cycle.

For a starting point to explore possible structures, see Great Elm Commercial Finance's financing solutions. Any particular financing structure, eligibility, terms and availability depend on the transaction and governing agreement.