There are two broad ways to underwrite a senior loan. Cash-flow lending sizes the loan to the earnings of the business and looks to those earnings, and to the enterprise value they support, for repayment. Asset-based lending sizes the loan to specific collateral and looks to that collateral as the primary protection. Most real loans combine the two; the difference is which one governs. Caldrion leans toward the second, and this entry explains why and how the approaches differ.
The two approaches side by side
| Feature | Cash-flow lending | Asset-based lending |
|---|---|---|
| Sized to | Multiple of EBITDA | Advance rates against eligible collateral |
| Primary protection | Enterprise value of the business | Liquidation value of specific assets |
| Key covenants | Leverage and coverage maintenance tests | Borrowing base, often a springing FCCR |
| Reporting | Monthly or quarterly financials | Borrowing base certificates, agings, inventory reports |
| Cash control | Usually limited | Lockbox and cash dominion common |
| Suits | Stable, predictable earnings | Asset-rich, seasonal, cyclical or transitional companies |
| Main risk | Earnings and multiples fall together | Collateral quality deteriorates or is misreported |
Cash-flow lending
In cash-flow lending, common in sponsor-backed buyouts, a lender sizes debt as a multiple of EBITDA and relies on the value of the business as a going concern. If the business struggles, the lender’s recovery depends on selling or restructuring the whole enterprise. That works well when earnings are predictable and the business would attract buyers even in a weak market. It works poorly when earnings and valuation multiples fall at the same time, which is exactly when lenders need recovery most.
Underwriting focuses on the quality of earnings: whether adjustments to EBITDA are real, how concentrated customers are, how much capital expenditure the business needs and how resilient margins are through a cycle. Unitranche loans to sponsor-backed companies are typically underwritten this way. See senior secured term loans, unitranche and special situations.
Asset-based lending
In asset-based lending, the loan is sized to collateral that could be collected or sold: receivables, inventory, machinery and equipment, sometimes real estate. Availability rises and falls with the collateral, reported regularly through a borrowing base. Cash is often controlled through lockbox arrangements so that collections reduce the loan.
The underwriting question is what the assets would realize in an orderly liquidation, net of costs, and how quickly. That is why asset-based lenders rely on field exams and liquidation appraisals rather than only on financial statements. See collateral valuation and diligence.
Our focus on asset-based and corporate lending is for lower-middle-market operating companies that are asset-rich but may have irregular cash flows or need capital for rapid expansion, underwritten to the liquidation value of hard assets rather than EBITDA multiples alone. Asset-based lending explained covers the product in detail, and our market note Collateral over multiples sets out the reasoning.
Worked comparison (illustrative arithmetic)
A manufacturer has trailing EBITDA of $6M, down from $9M two years ago because of a lost contract. All figures are illustrative.
| Collateral | Book value | Illustrative advance | Availability |
|---|---|---|---|
| Eligible receivables | $14.0M | 85% | $11.9M |
| Inventory (net orderly liquidation value $8.0M) | $12.0M | 80% of NOLV | $6.4M |
| Machinery and equipment (liquidation value $10.0M) | $15.0M | 70% of liquidation value | $7.0M |
| Total | — | — | $25.3M |
- A cash-flow lender applying an illustrative 3.0x multiple to $6M of EBITDA would size about $18M, and might apply a lower multiple given the decline.
- An asset-based structure in this illustration supports about $25M of availability, with the protection resting on collateral that would exist whether or not EBITDA recovers.
The asset-based loan is larger here and arguably safer, because it is tied to assets that can be counted, inspected and collected. It also asks more of the borrower: regular reporting, field exams and cash control.
Where the approaches meet
Most of our corporate loans draw on both. We look at cash flow to judge whether the business can service the loan comfortably and whether it is heading in the right direction. We look at the collateral to decide how much we can lend and how much we could recover. In practice:
- Cash flow decides whether the borrower can carry the loan without depleting liquidity.
- Collateral decides how much we lend and what happens if the plan fails.
- Structure bridges the gap: amortization tied to excess cash flow, a springing FCCR, minimum availability, or a PIK component during a turnaround, as in the Anvil case study.
The same logic beyond operating companies
The distinction carries into our other focus areas. A stabilized property is underwritten partly on cash flow (DSCR and debt yield) and partly on value (LTV). A lender finance facility is asset-based in form, with advance rates against eligible loans, but depends on the originator’s cash flow to keep the platform running. A royalty monetization is cash-flow lending in the purest sense, except that the cash flow is contractual rather than operational, which is why it can be underwritten with confidence.
Questions we ask in either case
- What repays this loan if the plan works, and what repays it if the plan fails?
- How quickly could we turn the collateral into cash, and at what cost?
- Which numbers are measured, and which are estimated or adjusted?
- What reporting will tell us early that something is changing?
For the ratios behind these questions, see leverage and coverage and liquidity. For the chapter as a whole, see how we underwrite a loan.
This entry is general information as of November 2026, not investment, legal or tax advice, and not an offer of securities.