Glossary · Underwriting

Borrowing base

Also called: borrowing base certificate, advance rate, BBC

Defined by the Research desk, The Lender Report · Sources reviewed

The most a lender will advance on a line of credit at a given time, set as a percentage of the eligible receivables, inventory or other collateral pledged.

On a formula line, the limit in the loan agreement is only a ceiling. What you can draw is the lesser of that commitment and the borrowing base. The OCC handbook on asset-based lending says loan advances are limited to a percentage of eligible collateral, and that percentage is the advance rate.

The handbook gives the usual ranges. Common advance rates run from 70 percent to 85 percent of eligible accounts receivable. Rates on inventory are usually lower, because inventory still has to be sold and paid for. Not every receivable counts: lenders commonly leave out accounts that are badly past due, amounts owed by affiliates, and the part of any one customer’s balance above a concentration limit.

Example: a company has $500,000 of eligible receivables and an 80 percent advance rate. Its borrowing base is $400,000. If it already owes $350,000, it can draw $50,000 more, even on a $1,000,000 line. If receivables fall, availability falls with them.

You report the figures on a borrowing base certificate. The Federal Reserve’s manual says one should be compiled at least monthly; the OCC notes that for retailers most banks want it daily or weekly.

How it shows up in the data here

A borrowing base is a term inside one loan agreement and appears in no public file. The site can show who holds business loans, at business lenders and business loan books, but not which lenders run formula-based lines. Asset-based lending is a specialty; ask a lender whether it has a group for it and what reporting it requires.

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Related terms

Sources

  1. OCC Comptroller's Handbook, Asset-Based Lending, Version 1.1 (January 27, 2017), retrieved .
  2. Federal Reserve, Commercial Bank Examination Manual, Section 2080.1, Commercial and Industrial Loans (pages dated April 2017 and November 2020), retrieved .

Plain definitions for orientation, not legal, tax or credit advice. A lender's own policy decides what it will do.