An availability reserve is an amount an asset-based lender subtracts from the borrowing base to protect itself against claims that could be paid ahead of it, or risks the formula does not capture. Common reserves cover rent owed where collateral sits, unpaid payroll and sales taxes, statutory trust claims, customer deposits, dilution and the lender's own bank-product exposure. Most credit agreements let the lender set or change reserves in its permitted discretion. You limit that discretion by negotiating the definition: what counts, how it is measured, how much notice you get, and no double counting.
- What it is
- A deduction from the borrowing base, taken after advance rates are applied
- What it protects
- Claims that could rank ahead of the lender, and collateral risks the formula misses
- Who sets it
- The lender, in its permitted discretion as defined in the credit agreement
- Most common
- Rent, payroll and sales taxes, dilution, customer deposits, bank products
- Main way to limit it
- A tight definition of permitted discretion, advance notice and no duplication
The definition, in plain terms
A borrowing base has three parts. Eligibility rules decide which receivables and inventory count. Advance rates decide how much of each eligible dollar the lender will lend; asset-based lenders typically advance 80% to 90% of eligible receivables. Reserves are the third part: amounts subtracted from the result, so that what the business can draw reflects what the lender could actually recover.
In the credit agreement, the borrowing base is usually defined as the sum of the receivables and inventory components minus "Reserves", and Reserves is its own defined term. That term typically lists specific categories and then adds a catch-all: "such other reserves as the Agent may establish from time to time in its Permitted Discretion." The categories tell you what the lender expects to reserve for. The catch-all tells you how far it can go beyond them.
A reserve reduces excess availability dollar for dollar. That is why a reserve added mid-year can matter more than the advance rate negotiated at closing: it arrives without warning, it is often large, and it can push availability below the trigger for a springing covenant or cash dominion.
Who could get paid before the lender
The easiest way to understand reserves is to ask who could take the collateral, or its proceeds, ahead of the lender if the business failed. Each reserve answers one of those claims.
| Reserve | The claim behind it | How it is usually measured | How to shrink or remove it |
|---|---|---|---|
| Rent reserve | A landlord's lien on, or right to hold, inventory and equipment at a leased site | A set number of months of rent at each location without a waiver | Deliver a landlord waiver (collateral access agreement) for each site |
| Warehouse and bailee reserve | Charges owed to a third-party warehouse, processor or consignee holding goods | Unpaid charges plus a period of future charges | Bailee letters; paying storage charges current |
| Payroll and sales tax reserve | Trust fund taxes that can become tax liens, some with priority over the lender | Amounts past due, sometimes plus accrued but unpaid | Stay current; show proof of payment with each certificate |
| Statutory trust reserve | Suppliers protected by a statutory trust, such as sellers of produce or livestock | Amounts owed to those suppliers | Pay protected suppliers inside their terms |
| Employee and plan reserve | Unpaid wages and benefits, and pension exposure in some industries | Accrued amounts the lender judges to have priority | Disclose early and agree the method at closing |
| Customer deposits and rebates | Customers who paid in advance or are owed credits, and could offset | Deposit liability and accrued rebates | Limit it to deposits from customers who owe receivables they could offset, up to what they owe |
| Dilution reserve | Credits, returns and write-offs above what the advance rate assumes | Excess of actual dilution over a benchmark set in the agreement | Clean credit memo practice; see dilution |
| Bank products reserve | The lender's own exposure on hedges, card programs and cash management | The lender's estimate of that exposure | Cap it in the agreement, or keep those products elsewhere |
Two patterns run through the table. First, most reserves track a real liability on the balance sheet, so a business that pays its taxes, landlords and protected suppliers on time carries few of them. Second, several can be removed entirely with a document rather than a payment: a landlord waiver ends a rent reserve at that site, and a bailee letter does the same for a warehouse.
A worked example
A food distributor runs two leased warehouses. Its borrowing base, after eligibility and advance rates, is 5,000 before reserves. It has 3,700 drawn on a line with a commitment of 6,000. At closing the lender sets these reserves:
| Line | Amount |
|---|---|
| Borrowing base before reserves | 5,000 |
| Rent reserve: three months at two sites without waivers (60 a month each) | (360) |
| Statutory trust reserve: amounts owed to produce suppliers | (400) |
| Customer deposits held for catering accounts | (150) |
| Bank products reserve: fuel card and hedge exposure | (70) |
| Borrowing base after reserves | 4,020 |
| Less: drawn balance | (3,700) |
| Excess availability | 320 |
Without reserves, the distributor would have 1,300 of availability. With them it has 320. Nothing about its receivables or inventory changed; the difference is entirely claims that could rank ahead of the lender. The same business with landlord waivers at both sites, and produce suppliers paid inside terms, would have availability of more than 1,000 on the same collateral.
Reserves are usually the most negotiable part of a borrowing base, and the least negotiated.
How much discretion the lender has
The phrase to find in the credit agreement is Permitted Discretion, or sometimes "reasonable credit judgment". A borrower-friendly definition says the lender must act in good faith, in a commercially reasonable way, from the perspective of a secured asset-based lender, and based on facts that affect the value of the collateral or the lender's ability to realize on it. A lender-friendly one says the lender may reserve for anything it deems appropriate in its sole discretion.
The difference matters most in a bad quarter. When sales dip, dilution rises, or a field exam finds something, the lender reviews its reserves. With a loose definition it can add a general reserve simply because it is uneasy. With a tight one it has to point to a specific fact and size the reserve to it.
Discretion also varies by lender type. Bank asset-based lenders and non-bank lenders write similar clauses but apply them differently; see bank vs non-bank ABL. The clause is only part of the answer. How a lender has behaved with other borrowers in a downturn is the rest, and it is the kind of thing that is learned from having placed many facilities, not from the term sheet.
How to limit it before you sign
Most of the protection is won at the term sheet and in the first draft of the credit agreement. After closing, the lender has no reason to give it up. The points worth asking for:
- A defined Permitted Discretion standard: good faith, commercially reasonable, tied to facts that affect the collateral.
- Proportionality: the amount of any new reserve must bear a reasonable relationship to the fact that prompted it.
- No double counting: a risk already covered by an ineligible or a lower advance rate cannot also be reserved for. Dilution is the usual offender, since it is often reflected in the advance rate already.
- Advance notice: a set number of business days' notice before a new or increased reserve takes effect, with a chance to discuss it or cure the cause. Many agreements drop the notice once a default exists, which is reasonable.
- Known facts at closing: reserves for facts the lender knew about at closing are set at closing and not increased for the same facts later.
- Formulas, not judgment, where possible: rent reserves as a fixed number of months at named sites; dilution reserves only for dilution above a stated benchmark.
- A path to removal: the agreement should say a reserve falls away when its cause does, such as when a waiver is delivered or a tax is paid.
These points sit alongside the other terms that decide how much of the line you can use: eligibility, concentration and advance rates. Compare them together; a slightly lower advance rate with a tight reserve clause can leave more availability in a bad year than a higher rate with open discretion. The availability reserves guide covers what to do when one appears mid-stream.
Reserves after closing
New reserves usually follow a finding. A field exam that measures higher dilution, a tax notice, a new warehouse opened without a waiver, or a supplier dispute that surfaces in the AP aging will each prompt one. The borrowing base certificate is where the lender sees most of this, which is why a certificate that reconciles cleanly to the general ledger is the best protection against surprise reserves.
When a reserve does appear, ask for the calculation and the fact behind it, check it against the definition, and fix the cause if you can. A reserve for past-due payroll taxes disappears when the taxes are paid; a rent reserve disappears with a signed waiver. A reserve that cannot be traced to a specific fact is the one to challenge under the Permitted Discretion clause.
If reserves keep growing because the business is under strain, the reserve is a symptom. The conversation then is about the facility as a whole, and sometimes about a lender whose structure fits the business better; see when a bank cuts or freezes a line. Transparent's book holds 235 lenders writing asset-based loans and lines, and their reserve practices differ as much as their advance rates.
Common questions
- Is a reserve the same as an ineligible?
- No. An ineligible removes specific receivables or inventory from the base before the advance rate is applied. A reserve is subtracted after advance rates, as a dollar amount, to cover a claim or risk that is not tied to one invoice or one item.
- Can a lender add a reserve without telling me?
- It depends on the credit agreement. Many require a few business days' notice before a new or increased reserve takes effect, except when a default exists. If yours has no notice clause, the lender can usually add one in its permitted discretion immediately.
- How do I get rid of a rent reserve?
- Deliver a landlord waiver, also called a collateral access agreement, for the site. It gives the lender access to its collateral and subordinates the landlord's lien. Once it is signed, the reserve for that site should fall away.
- Does a reserve count against my line even if I am not borrowing?
- It reduces the borrowing base, so it reduces what you could borrow. If you are not drawing, it may not matter day to day, but it can still push excess availability below a trigger that springs a covenant or cash dominion.
- Why did the lender add a dilution reserve when my advance rate already allows for dilution?
- Usually because measured dilution rose above the level the advance rate assumed. A well-drafted agreement reserves only for the excess over a stated benchmark, so the same dilution is not counted twice.