A business line of credit gives a borrowing limit to draw from as needed, with interest charged on the drawn balance and, on a revolving line, the limit restored as you repay. Oakridge Business Loans, a small-business funding broker in Bellingham, WA, helps Whatcom County owners request lines from lending partners, who make credit decisions and set rates and terms.
| Suited to | Bills that recur but never arrive at the same size twice |
|---|---|
| You pay interest on | The drawn balance, not the full limit |
| Two kinds | Revolving (limit restores as you repay) and non-revolving |
| Check before signing | Draw fees, maintenance fees, renewal and review terms |
| Who decides | A lending partner; never Oakridge Business Loans |
| Office | 1302 Commercial St, Bellingham, WA 98225 · (360) 370-4248 |
How a line of credit works
The partner approves a maximum limit. You draw what you need, when you need it, usually by transfer to the business checking account. Interest accrues only on what is outstanding, and payments are calculated on that balance. On a revolving line, every dollar of principal you repay becomes available to draw again, for as long as the line stays open and in good standing.
That makes a line a better fit than a lump-sum loan when the size and timing of the need are hard to predict. A contractor buying materials job by job, or a shop topping up stock several times a year, can borrow in pieces rather than paying interest on one large sum from day one.
Revolving and non-revolving lines
A revolving line behaves much like a card account with no plastic: borrow, pay down, borrow again. A non-revolving line can be drawn up to its limit, and paying it down does not reopen that room, so the line is finished once the limit has been used. Non-revolving lines often suit a single project with costs spread over several months.
Many revolving lines are reviewed periodically, often once a year. At review the partner can renew the line, change the limit or terms, or decline to renew and ask for the balance to be paid down. Ask how renewal works, and what happens to an outstanding balance if the line is not renewed, before you rely on it.
Secured and unsecured lines
A secured line is backed by collateral, often receivables, inventory or equipment, and is usually documented with a UCC filing. An unsecured line has no specific asset pledged but often still comes with a general lien and a personal guarantee from the owners. The security terms decide what is at risk, so read them before the pricing.
Using a line for payroll
A line of credit is one of the more common ways to cover payroll when a receivable is late, because you draw only for the pay period in question and repay when the customer pays. Most agreements allow it. The risk is drift: if payroll draws are never fully repaid, the line has quietly become long-term debt financing an operating shortfall, and the annual review is where that shows. If payroll is short every period, the business has a profitability issue, not a timing one.
For a single, one-off payroll gap with a clear end date, a working capital loan may be simpler.
Line of credit versus a term loan
| Line of credit | Term loan | |
|---|---|---|
| Money arrives | In draws, as needed | All at once |
| Interest charged on | The outstanding balance | The full balance from the start |
| Repayment | Based on the drawn balance; revolving lines can be reused | Fixed schedule to zero, or to a balloon |
| Suited to | Recurring, variable costs | A single build-out or purchase priced up front |
| Main risk | Renewal and review terms; drift into permanent debt | Committing to payments for years |
For a build-out or an acquisition, a term loan is usually the better structure. Both are compared with the other four options on the funding comparison page.
Whatcom County, WA businesses with uneven costs
Specialty trade contractors are a good example of uneven costs. Whatcom County had 528 specialty trade contractor employer establishments in 2023, with 6,314 paid employees and about $524.3 million in annual payroll (U.S. Census Bureau, County Business Patterns 2023). Materials and labor go out as each job progresses, and payment comes in stages. Retailers have a different rhythm: the county's 793 retail employer establishments employed 11,198 people in 2023 (same source), and stock purchases rarely line up neatly with sales.
Illustrations, not real clients: a Bellingham, WA plumbing firm drawing on a line to buy fixtures for three jobs at once; an Anacortes, WA gift shop drawing before a large supplier order and paying down as sales come in. The sector pages and Whatcom County business figures add more local detail, and the request process explains what partners look at.
By Oakridge Business Loans · Updated