The Short Answer
A business line of credit is a flexible financing tool that lets a business draw funds up to a set credit limit, repay what it uses, and draw again — like a credit card, but typically with higher limits and lower rates. It sits in the middle of the business price ladder, below SBA and bank term loans but well above a merchant cash advance. The main caution: revolving access to capital is powerful and easy to overuse, so the total cost depends entirely on how much you draw and how long you carry the balance.
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What a Business Line of Credit Is
A business line of credit gives your company a revolving pool of capital you can access on demand. You are approved for a credit limit — say, $50,000 — and you can draw any portion of it, repay it, and draw again without reapplying. That flexibility is what separates it from a term loan, where you receive a lump sum and pay it down on a fixed schedule.
On the business price ladder, the order runs from cheapest to most expensive: SBA Express loan → bank term loans → online term loans → business lines of credit → merchant cash advances (MCAs). A business line of credit from a bank or credit union is one rung below a term loan. An online business line of credit is competitive with — and sometimes cheaper than — an online term loan, but both are significantly less expensive than an MCA.
The SBA Express line of credit is the gold standard: up to $500,000, SBA guaranty backing, and rates anchored to Prime. If you qualify, that is the first place to look before considering any other revolving product.
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How a Business Line of Credit Works
Drawing and Repaying
Once approved, you access funds through an online dashboard, a linked bank transfer, or a business debit card tied to the facility. You only pay interest on the amount you actually draw, not on the full credit limit. When you repay the drawn balance, that amount becomes available to draw again.
Most lenders require a minimum monthly payment — either interest only or a small percentage of the outstanding balance. Some revolving lines require you to “rest” the line (bring it to zero) for at least 30 days once a year to prevent it from becoming a permanent debt facility.
Draw Periods and Terms
Business lines of credit typically come in two structures:
- Revolving, no fixed end date: Common with bank and credit union lines. You maintain the line as long as the lender renews it annually.
- Draw period + repayment period: Common with online lenders. You draw during a set window (e.g., 12–24 months), then repay the outstanding balance over an additional term. This mirrors how the SBA Express line of credit works — drawn balances can be termed out to a 10-year maturity with interest only on drawn amounts.
Secured vs. Unsecured
Secured lines require collateral — accounts receivable, inventory, or a blanket lien on business assets. They typically carry lower rates. Unsecured lines require no collateral but tend to have lower limits and higher rates. At or below $50,000 on an SBA product, no collateral is required by statute — a useful benchmark for what “no collateral” actually means in practice.
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What It Costs
Cost depends on three variables: the interest rate (APR), how much you draw, and how long you carry the balance.
APR Ranges
| Source | Typical APR Range | Notes |
|---|---|---|
| SBA Express line of credit | Prime + 4.5%–6.5% | Best pricing; weeks to fund |
| Bank / credit union revolving line | ~7%–25% | Strong credit required |
| Online business line of credit | ~15%–65% | Faster approval, higher rates |
| MCA (comparison only) | ~40%–150%+ equivalent | Not a line of credit; avoid if qualified for above |
Rates shown are illustrative ranges. Your actual rate depends on your lender, credit profile, revenue and state.
Illustrative Cost Example
Imagine you draw $25,000 from a business line of credit at an illustrative 25% APR and carry it for 12 months, making equal monthly payments.
- Monthly payment: approximately $2,383
- Total interest paid: approximately $599
- Total cost: approximately $25,599
Now compare that to drawing the same $25,000 through an MCA at a 1.35 factor rate (see business loans for factor-rate mechanics). You would repay $33,750 — roughly $8,150 more in financing cost — and you’d receive no benefit from paying early, because factor rates don’t reduce with faster repayment.
The line of credit wins on cost, flexibility, and the ability to repay early and redraw.
Fees to Watch
Beyond the interest rate, lenders may charge:
- Draw fees: 1%–3% each time you access funds
- Annual or maintenance fees: $150–$500/year on some revolving facilities
- Unused line fees: A small percentage on the undrawn portion
- Origination fees: A one-time fee at closing, typically 0%–3%
Always calculate the total cost using the APR plus fees, not just the stated interest rate. Our loan calculator can help you model different draw scenarios before you commit.
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Who Qualifies
Lender requirements vary widely, but here are the general benchmarks:
For bank or credit union lines:
- Business credit score (FICO SBSS) of 140+, or personal credit score of roughly 680+
- At least 2 years in business
- Strong revenue and profitable financials
- Clean personal and business credit history
For online business lines of credit:
- Personal credit score roughly 600+
- At least 6–12 months in business
- Minimum annual revenue often in the $50,000–$100,000 range
- An active business bank account
For SBA Express lines:
- Generally 2+ years in operation
- Personal credit score 650+ (individual lender discretion)
- Must meet SBA’s small business size standards
- Must be a for-profit US business
Soft Pull vs. Hard Pull
When you compare offers through a marketplace, lenders typically run a soft inquiry — a background check that does not affect your credit scores. A hard inquiry occurs only when you formally complete an application with the lender you choose. At that point, the hard pull is visible on your credit report. ExpressLoans.com’s comparison is a free, soft-pull process — checking your options costs you nothing on your credit file.
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How to Compare Offers
The single most important number is the APR, not the monthly payment or the weekly draw fee. A low monthly payment spread over a long term often costs far more in total interest than a higher payment on a shorter, lower-rate line.
When you receive multiple offers, compare them on:
1. APR (including fees): This is the legally required disclosure under TILA (Truth in Lending Act) for most consumer credit, and the most useful number for business credit comparisons even when it isn’t legally required.
2. Draw fees and annual fees: Add these to your APR calculation. A line quoted at 15% with a 3% draw fee on every access is more expensive than one at 18% with no draw fee if you draw frequently.
3. Credit limit vs. your actual need: A large limit you’ll never use may come with maintenance fees. Size the line to your cash-flow gap, not your aspirations.
4. Repayment structure: Interest-only payments preserve cash flow but increase total cost. Know whether you can pay down principal voluntarily.
5. Renewal terms: Bank lines often require annual renewal and a financial review. Online lines may auto-renew or expire.
Our loan calculator lets you input any APR and draw amount to see true monthly and total costs side by side — use it before signing anything.
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Mistakes and Red Flags
Treating the line like permanent debt. A revolving line is designed for short-term cash flow gaps — covering payroll between invoice payments, buying seasonal inventory, bridging a slow quarter. If your balance never returns to zero, you are using short-term credit to finance a long-term need. That is expensive and a sign you need a term loan instead.
Comparing monthly payments, not APRs. A merchant cash advance with a low “daily payment” can carry an APR-equivalent above 100%. Always convert any fee or factor rate to an APR before comparing.
Ignoring the business price ladder. If you qualify for an SBA line, take it. If you qualify for a bank line, take that over an online line. Only move to higher-cost options when the lower rungs are genuinely unavailable to you.
Paying upfront fees before funding. No legitimate lender charges you a fee before your line of credit is funded and available. If anyone asks for an upfront “processing fee,” “insurance fee,” or “reserve deposit” before you can access your approved line, stop immediately — this is a scam and illegal under federal law.
Maxing out on day one. Drawing the full limit immediately signals to lenders that you are in distress. It also eliminates your buffer for the next actual emergency.
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FAQ
What’s the difference between a business line of credit and a business credit card?
Both are revolving credit, but a business line of credit typically offers higher limits, lower APRs, and direct deposits into your bank account. Business credit cards are more convenient for everyday purchases and often include rewards, but carry higher APRs for carried balances.
Does applying hurt my credit score?
Comparing offers through a marketplace uses a soft pull that has no effect on your credit score. Only a formal application with a lender you choose triggers a hard inquiry, which may cause a small, temporary dip in your personal credit score.
Can a startup get a business line of credit?
Most lenders require at least 6–12 months in business, and SBA and bank products typically require 2 years. Very new businesses may need to look at personal credit options or build business credit history first through a secured business card or a bad credit loan for business purposes.
Is a business line of credit better than a term loan?
It depends on your need. If you need a lump sum for a specific investment — equipment, a lease buildout, a large hire — a term loan is cleaner and often cheaper. If you need recurring, flexible access to capital for cash flow, a line of credit is better suited. Many businesses use both.
What happens if I miss a payment?
Missing a payment can trigger a late fee, a rate increase, a reduction in your credit limit, or suspension of your draw access. Severe delinquency can result in the lender calling the full balance due. It also affects your business and personal credit scores.
Are there no-credit-check business lines of credit?
Some online lenders underwrite primarily on business bank account data and revenue rather than personal credit scores. These are effectively no credit check loans in structure, but they typically carry significantly higher rates to compensate for the reduced underwriting data. The “blindness premium” is real: the less information a lender has, the more it charges.
How quickly can I get funded?
SBA Express lines receive a response within 36 hours but realistically fund in 2–8 weeks. Bank lines typically take 1–3 weeks. Online business lines can fund in as little as 1–3 business days after approval, with some lenders offering same-day funding for returning borrowers.
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Conclusion
A business line of credit is one of the most versatile financing tools available to US businesses — but versatility does not mean cheap, and flexibility does not mean unlimited. The right line, from the right rung of the price ladder, used for short-term cash flow needs, is genuinely valuable. The wrong line — high-cost, poorly understood, or used as a substitute for long-term capital — becomes a recurring expense that quietly drains your margins.
Start at the top of the price ladder: if an SBA Express line of credit is within reach, that is your best option. If you need speed or your credit profile isn’t there yet, online business lines of credit are a legitimate middle ground — just compare on APR, not on payment alone.
ExpressLoans.com lets you compare business line of credit offers from licensed lenders side by side with one free request — no obligation, soft pull only so your credit score is never affected just for checking your options, and funds available as soon as the next business day for many products. When you’re ready to see what you qualify for, you can start at /apply/.
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ExpressLoans.com is not a lender and does not make credit decisions. All offers come from licensed lenders; APRs, amounts and terms vary by lender, credit profile and state. Examples are illustrative only.