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Business Line of Credit vs. Working Capital Loan

Business Financing Guide

Business Line of Credit vs. Working Capital Loan: Which Is Right for Your Business?

Both products solve cash flow challenges — but they work differently, cost differently, and suit different situations. Here’s how to choose.

Business lines of credit and working capital loans both address the same fundamental challenge — a gap between when expenses are due and when revenue arrives. But they’re structured differently, approved differently, and suited to different business situations.

Choosing the wrong product creates unnecessary cost and friction. Choosing the right one is a meaningful operational advantage. This guide breaks down the differences clearly so you can make an informed decision — or determine that you need both.

How Each Product Works

Business Line of Credit

A business line of credit is a revolving credit facility. The lender approves you for a maximum credit limit — say, $100,000. You draw against that limit when needed, pay interest only on the outstanding balance, and as you repay, that capacity becomes available again. It works similarly to a personal credit card, but with higher limits and different terms.

A line of credit is an ongoing facility — once approved, you don’t reapply each time you need funds. You draw, repay, and draw again as needed without restarting the application process.

Working Capital Loan

A working capital loan is a one-time lump-sum disbursement. The lender approves and funds a specific amount — say, $75,000 — which you repay over a defined term with fixed payments (daily, weekly, or monthly). Once repaid, the loan is closed. If you need capital again, you apply for a new loan.

Working capital loans are non-revolving — each borrowing event is a separate transaction.

Side-by-Side Comparison

Line of Credit
Revolving — draw, repay, draw again
Pay interest only on drawn amount
No reapplication required
Best for recurring, variable needs
Requires 6–12 months in business
600+ credit score typical minimum
Annual renewal common
Lower total cost for ongoing use
Working Capital Loan
One-time disbursement — not revolving
Fixed total repayment from day one
New application each borrowing event
Best for specific, one-time needs
Available from 3–6 months in business
500–550+ credit score accessible
Closed when repaid
Faster to fund, lower bar to qualify

When a Line of Credit Is the Right Choice

A business line of credit makes more sense when:

  • Your capital need is recurring. If you need to fund inventory every quarter, cover payroll during a seasonal slow month each year, or bridge invoice payments regularly — a line of credit lets you draw and repay in a cycle without reapplying each time.
  • Your cash flow gaps are variable in size. Lines of credit let you draw exactly what you need, when you need it. You’re not locked into borrowing (and paying for) a fixed amount.
  • You want a capital safety net, not a specific loan. Many businesses establish a line of credit as emergency access — not drawing on it unless needed, knowing the capacity is there.
  • You have 12+ months in business and 600+ credit. LOCs have slightly higher qualification standards than working capital loans. Once you meet them, a line of credit is usually more cost-efficient for ongoing use.
Best for

Seasonal businesses, retailers managing inventory cycles, service businesses with AR timing gaps, and any business with a recurring, variable need for short-term capital.

When a Working Capital Loan Is the Right Choice

A working capital loan makes more sense when:

  • You have a specific, one-time capital need. A supplier opportunity, a large payroll gap, an unexpected expense — situations where you know exactly how much you need and why.
  • Speed is critical. Working capital loans fund faster than most lines of credit — some same-day. If capital is needed immediately, a working capital loan is often the faster path.
  • Your credit or time-in-business doesn’t yet qualify for a line of credit. Working capital loans are accessible earlier in a business’s life and at lower credit scores than most LOC products.
  • You don’t want an ongoing credit facility. Some owners prefer discrete, defined borrowing events over an open revolving line.
Best for

Businesses with immediate, defined needs — emergency capital, a specific opportunity, or a one-time gap — especially businesses earlier in their operating history or with lower credit profiles.

Cost Comparison

Both products carry meaningful costs — but the structure differs:

Line of Credit Costs

  • Interest rate: Monthly or annual rate charged only on the outstanding drawn balance. If you draw $20,000 from a $100,000 line, you pay interest on $20,000 — not $100,000.
  • Draw fees: Some lenders charge a small fee (1–3%) each time you draw funds.
  • Maintenance fees: Some LOC products carry a monthly or annual maintenance fee regardless of usage.

Working Capital Loan Costs

  • Factor rate: Alternative working capital lenders often quote a “factor rate” (e.g., 1.25) rather than an interest rate. This means you borrow $50,000 and repay $62,500 — the total cost is fixed from day one, regardless of how quickly you repay (for many products).
  • Origination fee: Many lenders charge an origination fee of 1–3% of the funded amount.

Key distinction: For a business that draws and repays a line of credit regularly, the revolving structure is typically lower total cost than repeatedly taking new working capital loans — because you’re only paying on what’s drawn, and the facility stays open without new origination fees.

Can You Have Both?

Yes — and many businesses benefit from having both products simultaneously. A common combination:

  • A line of credit for recurring seasonal capital needs (inventory, slow-season payroll) — drawn and repaid in a predictable cycle.
  • A working capital loan when a specific large capital need arises — a renovation, a major supplier payment, an unexpected expense — that exceeds what makes sense to draw on the line.

The two products serve different roles and don’t necessarily compete with each other. The practical limitation is lender appetite — some lenders won’t issue a line of credit to a borrower who already has an active working capital loan from another lender. A UCC lien from an existing lender may affect eligibility for a new line of credit.

Frequently Asked Questions

Which is faster to get — a line of credit or a working capital loan?
Working capital loans are generally faster. Some fund same-day or within 24 hours. Business lines of credit typically take 2–5 business days for alternative lenders and longer for bank-issued products because the revolving structure requires more underwriting. If speed is the primary driver, a working capital loan is usually the faster path.
Does a business line of credit affect my credit score?
The application may involve a soft or hard credit pull depending on the lender. If the LOC is reported to personal credit bureaus, the credit limit appears as available credit — which can actually improve your personal credit utilization ratio if the limit is large relative to your drawn balance. Responsible use of a business line of credit can have a net positive effect on your credit profile over time.
What’s the difference between a working capital loan and a merchant cash advance?
A working capital loan is a fixed-payment loan. A merchant cash advance (MCA) is a purchase of future receivables — the provider gives you capital upfront in exchange for a percentage of your future daily card sales or bank deposits. MCAs have flexible payments (they scale with revenue) but are typically more expensive than working capital loans and don’t have defined end dates. See our working capital loan guide for a full comparison.
Can a startup qualify for a business line of credit?
Startups under 12 months typically don’t qualify for business lines of credit from most lenders. Working capital loans are more accessible in the early stages (as early as 3–6 months). Once you have 12+ months of operating history and consistent revenue, you’re in a strong position to pursue a revolving credit facility.

Not Sure Which Product Is Right for You?

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Martimus Financial Corporation is a commercial finance broker, not a direct lender. All financing subject to lender approval. This article is for informational purposes only and does not constitute financial advice or a commitment to lend.

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