A business line of credit is a revolving credit facility that lets a company borrow up to a set limit, repay what it uses, and borrow again — much like a credit card, but usually with lower rates and cash access. You only pay interest on the balance you actually draw, not the full limit, which makes a line of credit one of the most flexible tools for managing uneven cash flow, covering short-term gaps, and handling unexpected costs. Limits commonly range from a $10,000 minimum up into six figures, applicants with a FICO score of 500 or higher can be considered, and many lenders return an approval decision within 24 to 48 hours.
Key takeaways
- A business line of credit is revolving: borrow up to a limit, repay, and borrow again, paying interest only on what you draw.
- Product minimums typically start at $10,000, with limits ranging into six figures for stronger or secured facilities.
- Applicants with a FICO score of 500 or higher can be considered; revenue and cash flow also weigh heavily.
- Many lenders return an approval decision within 24 to 48 hours, especially for unsecured lines.
- Secured lines offer higher limits and lower rates; unsecured lines fund faster but cost more and require a personal guarantee.
- Costs can include interest on the drawn balance plus draw, maintenance, or origination fees — draw only what you need to minimize cost.
- Best used for short-term, recurring, or unpredictable needs like bridging receivables, seasonal inventory, and cash-flow smoothing.
How a Business Line of Credit Works
A line of credit separates two events that a traditional loan combines: approval and funding. When you are approved, the lender sets a credit limit — the maximum you can have outstanding at any one time. No money moves until you request a draw. You can pull funds as needed, repay them, and draw again, all within the same facility. This revolving structure is the core difference between a line of credit and a term loan, which delivers a single lump sum you repay on a fixed schedule.
Key mechanics to understand before you apply:
- Draw period: the window during which you can pull funds. Some lines are open-ended and renew annually; others run for a fixed 6 to 24 month term before requiring renewal.
- Interest on the balance only: if you have a $50,000 limit but only draw $8,000, you pay interest on $8,000 — not the full limit.
- Minimum draw and payment: many lenders set a minimum first draw and a minimum periodic payment (often interest plus a small principal portion).
- Replenishing availability: every dollar of principal you repay becomes available to borrow again.
- Maintenance or draw fees: some lines charge a small fee per draw or a monthly/annual maintenance fee to keep the facility open.
Product minimums for a business line of credit typically start at $10,000. Because you control the timing and size of each draw, the line rewards disciplined use: keep it available for genuine gaps and revenue-generating needs rather than treating the full limit as spendable cash.
Secured vs. Unsecured Lines of Credit
Business lines of credit come in two broad forms. A secured line is backed by collateral — often accounts receivable, inventory, equipment, or a blanket lien on business assets. An unsecured line requires no specific collateral, though nearly all lenders still require a personal guarantee from the owner, which puts your personal credit and assets on the line if the business defaults.
The trade-offs are straightforward. Secured lines generally offer higher limits and lower rates because the lender's risk is reduced, but they take longer to underwrite and can put key assets at risk. Unsecured lines fund faster and keep assets free, but usually carry higher rates and smaller limits.
| Feature | Secured Line | Unsecured Line |
|---|---|---|
| Collateral required | Yes (receivables, inventory, assets) | No specific collateral; personal guarantee typical |
| Typical limit (example) | $50,000 – $500,000+ | $10,000 – $150,000 |
| Rate level | Lower | Higher |
| Speed to fund | Slower (asset valuation) | Faster (often 24–48 hrs) |
| Risk if default | Pledged assets seized | Personal guarantee enforced |
The figures above are illustrative examples, not quotes. Which structure fits depends on how quickly you need capital, how large a limit you need, and what assets you are willing to pledge.
What It Costs: Rates and Fees
The headline number on a line of credit is the interest rate, but the true cost includes several components. Rates on business lines are usually quoted as an annual percentage and applied only to your outstanding balance. They vary widely based on credit profile, time in business, revenue, and whether the line is secured.
Common cost components:
- Interest rate: charged on the drawn balance, accruing daily or monthly depending on the lender.
- Draw fee: a flat percentage (for example, 1% to 3%) sometimes applied each time you pull funds.
- Maintenance/annual fee: a recurring charge to keep the facility open, whether or not you draw.
- Origination fee: a one-time setup cost, if charged.
- Late fees: penalties for missed minimum payments.
Here is an illustrative cost comparison for a business that draws $20,000 and repays it over six months. These are round example figures only:
| Scenario | Amount drawn | Est. interest paid | Draw fee (example) | Approx. total cost |
|---|---|---|---|---|
| Lower-rate secured line | $20,000 | $900 | $0 | $900 |
| Mid-rate unsecured line | $20,000 | $1,600 | $200 (1%) | $1,800 |
| Higher-rate short-term line | $20,000 | $2,800 | $600 (3%) | $3,400 |
The single most effective way to lower your cost is to draw only what you need and repay promptly, since interest accrues only on the outstanding balance and only for the days it is outstanding.
How to Qualify and Apply
Qualification for a business line of credit rests on a handful of factors. Lenders weigh them differently, and stronger performance in one area can offset weakness in another. A common misconception is that only businesses with pristine credit qualify — in practice, applicants with a FICO score of 500 or higher can be considered, especially when revenue and cash flow are healthy.
What lenders typically evaluate:
- Personal credit (FICO): 500+ considered; higher scores unlock better rates and limits.
- Time in business: many lenders look for at least 6 months to 2 years of operating history.
- Revenue: consistent monthly or annual revenue that comfortably covers payments.
- Bank activity: steady deposits and few negative days demonstrate cash-flow stability.
- Existing debt: current obligations relative to income.
Documents to have ready before applying:
- Business bank statements (typically the last 3 to 6 months)
- A government-issued ID for each owner
- Basic business details (EIN, entity type, industry, time in business)
- Recent tax returns or financial statements for larger or secured lines
The application itself is often short, and many lenders return a decision within 24 to 48 hours. Having clean, complete bank statements ready is the biggest lever on both approval odds and speed.
Line of Credit vs. Term Loan vs. Merchant Cash Advance
A line of credit is one of several ways to fund a business, and the right choice depends on how predictable your need is and how you prefer to repay. Understanding the alternatives helps you avoid paying for flexibility you do not need — or locking into a lump sum when your need is recurring.
| Feature | Line of Credit | Term Loan | Merchant Cash Advance |
|---|---|---|---|
| Structure | Revolving; draw as needed | Lump sum, fixed schedule | Lump sum against future sales |
| Best for | Recurring gaps, flexibility | One-time large purchase | Fast access when other options are unavailable |
| Interest basis | Balance drawn | Full principal | Factor rate on advance amount |
| Repayment | Flexible, reusable | Fixed installments | Daily or weekly remittances |
| Reusable | Yes | No | No |
A merchant cash advance (MCA) provides fast capital repaid through fixed daily or weekly remittances tied to sales. Its speed is valuable, but stacked or aggressive daily payments can strain cash flow. Where a business is carrying an existing advance, a reverse consolidation or relief arrangement can help by lowering the daily or weekly payment amount to ease cash flow — it does not pay off, buy out, or eliminate the underlying advance; it simply reduces the payment pressure so the business can operate. A line of credit, by contrast, is best suited to ongoing, unpredictable needs where reusable flexibility is the priority.
Smart Ways to Use a Business Line of Credit
Because a line of credit is flexible, it is easy to misuse. The tool is at its best when it funds needs that are short-term, revenue-generating, or genuinely unpredictable — and when the balance is repaid quickly so availability replenishes and interest stays low.
Strong uses:
- Bridging receivables: covering payroll and expenses while you wait on customer invoices to be paid.
- Seasonal inventory: stocking up ahead of a busy season, then repaying as sales come in.
- Unexpected costs: equipment repairs, emergency restocking, or a sudden opportunity.
- Cash-flow smoothing: handling the timing mismatch between money out and money in.
Uses to avoid:
- Funding ongoing operating losses that revenue cannot cover
- Financing long-term assets better matched to a term loan
- Drawing the full limit as if it were permanent working capital
A practical discipline: treat the line as a revolving cushion, not a reserve to be fully consumed. Keeping utilization moderate preserves availability for genuine emergencies and helps maintain the credit profile that keeps your rate competitive.
Frequently asked questions
How is a business line of credit different from a credit card?
Both are revolving, but a line of credit typically offers direct access to cash (via draws to your bank account) and often carries lower rates and higher limits than a business credit card. Cards are better for everyday purchases and rewards; lines are better for larger draws, cash needs, and payroll or inventory gaps.
What credit score do I need to qualify?
There is no single cutoff. Applicants with a FICO score of 500 or higher can be considered, particularly when revenue and cash flow are strong. Higher scores generally unlock larger limits and lower rates, but consistent bank deposits and time in business also weigh heavily in the decision.
What is the minimum amount I can get?
Product minimums for a business line of credit typically start at $10,000. Actual limits depend on your revenue, credit profile, time in business, and whether the line is secured by collateral.
How fast can I be approved and funded?
Many lenders return an approval decision within 24 to 48 hours, especially for unsecured lines where underwriting relies mainly on bank statements. Secured lines can take longer because collateral must be valued. Having recent bank statements ready is the biggest factor in a fast decision.
Do I pay interest on my full credit limit?
No. You pay interest only on the balance you actually draw, and only for the time it is outstanding. If you have a $50,000 limit but draw $8,000, interest applies to the $8,000. Repaying principal both lowers your interest cost and restores that amount to your available credit.
I already have a merchant cash advance. Can a line of credit help with the daily payments?
A line of credit is a separate revolving facility for flexible funding needs, not a way to eliminate an existing advance. If daily or weekly advance payments are straining cash flow, a reverse consolidation or relief arrangement is designed to lower that daily or weekly payment amount to ease cash flow — it does not pay off or buy out the advance, it reduces the payment pressure so the business can keep operating.
