Working capital vs. a line of credit: start with the need
Working capital is money for running the business in the near term. A line of credit is one way to get it. The two overlap, but they are not the same thing.
The two terms answer different questions
Working capital generally means the resources a business uses to meet short-term obligations and day-to-day operating needs. In basic accounting, net working capital is current assets minus current liabilities. In funding conversations, “working capital” often describes what the money is for: inventory, payroll, supplier payments, a seasonal buildup or a temporary gap in cash flow.
A business line of credit is a way to access money. A provider approves a limit, and you can draw from it under the terms of the agreement. With some lines, the amount available goes back up as you repay principal. Draw rules, minimum payments, renewal, fees and whether the line is revolving all vary by provider.
The U.S. Small Business Administration lists revolving credit among working-capital uses, and it describes term loans, lines and other SBA-supported structures separately. That split is useful. Name the need first, then decide which structure fits it.
On this site, working capital is also the name of one of our funding products: funding for day-to-day needs, repaid from your revenue over a set period with daily or weekly payments. In this guide, the term means the need, not the product.
Side-by-side comparison
| Question | A working-capital need | A line of credit |
|---|---|---|
| What it is | A business purpose, or a measure of how much cash the business has to work with. | A funding arrangement with an approved limit and rules for drawing on it. |
| Typical use | Inventory, payroll, suppliers, seasonal costs or the timing of your cash cycle. | Recurring or uncertain needs that may come up more than once. |
| How the money arrives | Depends on the source: cash on hand, a one-time payout, draws or receivables. | You request draws under the agreement, subject to what's available. |
| Can you reuse it? | Not a feature of the need itself. | Possibly, if the line is revolving and the agreement restores availability as you repay. |
| What drives the cost | Depends entirely on the source you choose. | May include interest or other charges on draws, plus draw, maintenance, origination or other fees. |
| What to read closely | Your cash-flow forecast and the actual funding offer. | The credit limit, draw conditions, payment schedule, pricing, fees, renewal and default terms. |
When a line may fit a working-capital need
A reusable line can suit needs that repeat or are hard to size in advance. Think of a seasonal inventory cycle, a gap between finishing work and getting paid for it, or purchasing that changes from month to month. The practical question is whether the cash comes in before the payments start to strain the business.
A one-time structure may be easier to judge when you know the amount and the timing. If you're buying a specific piece of equipment or doing a fixed renovation, you can compare one payout and one payment schedule with what the project is expected to return.
Neither description decides approval, pricing or whether the option is right for you. A provider may look at cash flow, time in business, credit, existing obligations, collateral or guarantees, and other factors.
Map the funding to your cash cycle
- Name the expense. Separate a recurring operating gap from a one-time investment.
- Date the money going out. Write down when suppliers, payroll or project costs have to be paid.
- Date the money coming in. Estimate when customer payments, receivables or seasonal sales will arrive.
- Stress the timing. Test what happens if revenue is lower or comes in later than you expect.
- Lay every payment over the calendar. Compare the payment amount and how often it's due with your real cash-flow calendar.
The Federal Reserve Banks' 2026 Small Business Credit Survey found that operating expenses and expansion opportunities were leading reasons businesses looked for financing. It also reported that many businesses that borrowed from online lenders found their actual costs were higher than they expected. That's a good reason to check the total cost and the payment timing closely.
Questions to answer from a written offer
- Who is the named provider, and who will service the funding?
- How much will actually reach your business after any fees or payoffs are held back?
- What is the most you will repay in total, or the total finance charge?
- Are charges based on the approved limit, each draw, the outstanding balance or something else?
- How often are payments due, and can the amount change?
- Does repaid principal become available to draw again?
- What fees apply for origination, draws, inactivity, renewal, late payment or paying early?
- Can the provider lower your limit, require full repayment or decline to renew?
- Is there a personal guarantee, a lien on the business or a specific collateral requirement?
Our guide to factor rates, APR and total cost shows how to put an offer's net proceeds, total repayment and payment schedule on one page. The cost calculator turns a factor-rate offer into dollars.
Sources
This guide draws on the government and Federal Reserve sources below.
General educational information, not financial, legal, tax or accounting advice. It does not describe guaranteed products or terms.
Related guides
Compare another structure, then see what funding partners review and what to gather.
See which option fits your cash flow.
From $10,000 to $2,500,000. One application, every offer side by side, and a real person to walk you through them.