Quick Answer
A business line of credit gives small business owners flexible, revolving access to capital — you draw what you need, repay it, and borrow again. The best sources in 2026 include traditional banks, online lenders like Bluevine and Fundbox, and credit unions. Whether you qualify depends on your time in business, annual revenue, and credit profile.
Key Takeaways
- A line of credit is revolving capital — unlike a term loan, you only pay interest on what you draw, and funds replenish as you repay.
- Two main types exist — secured lines (backed by collateral) typically offer higher limits and lower rates; unsecured lines are faster to get but cost more.
- Qualification criteria matter — most lenders want at least 6–12 months in business, $50,000–$100,000 in annual revenue, and a credit score above 600.
- Online lenders move faster — platforms like Bluevine and Fundbox can approve and fund in 24–48 hours; bank lines take weeks but typically cost less.
- Apply before you need it — getting approved for a line of credit when cash flow is healthy is far easier than applying during a cash crunch.
Cash flow gaps are one of the most common and stressful challenges small business owners face. Payroll comes due before a client pays. A supplier offers a discount you can’t pass up. A piece of equipment fails at the worst possible time.
A business line of credit is one of the most practical tools for managing these situations — not because it solves the underlying cash flow problem, but because it gives you the flexibility to handle timing mismatches without disrupting operations or turning down opportunities.
This guide covers how a business line of credit works, who qualifies, where to find the best options in 2026, and how to use one strategically rather than as a crutch.
What Is a Business Line of Credit?
A business line of credit is a revolving credit facility that lets you borrow up to a set limit, repay what you’ve drawn, and borrow again — similar in structure to a credit card but typically with much higher limits and lower interest rates.
Unlike a term loan — where you receive a lump sum and make fixed monthly payments — a line of credit gives you on-demand access to capital. You draw funds as needed, and interest accrues only on the outstanding balance, not the full credit limit.
Most business lines of credit come with a draw period (during which you can borrow) and a repayment period. Many revolving lines have no fixed end date as long as you stay in good standing with the lender.
Secured vs. Unsecured Business Lines of Credit
Business lines of credit fall into two broad categories that differ significantly in cost, access speed, and risk:
Secured Lines of Credit
Secured lines are backed by collateral — business assets such as accounts receivable, inventory, equipment, or real estate. Because the lender has a claim on those assets if you default, they’re willing to offer larger credit limits (often $100,000–$500,000+) at lower interest rates (typically 7–15% APR for qualified borrowers).
The downside is that approval takes longer and requires more documentation. A traditional bank secured line typically takes 2–6 weeks to underwrite. The upside is significantly lower borrowing costs over time.
Unsecured Lines of Credit
Unsecured lines don’t require specific collateral, though most lenders will still require a personal guarantee — meaning you’re personally responsible for repayment if the business can’t pay. Credit limits are typically lower ($10,000–$250,000), and interest rates are higher (often 15–40%+ APR from online lenders).
The advantage is speed and accessibility. Online lenders like Bluevine and Fundbox can approve and fund unsecured lines in as little as 24 hours, with lighter documentation requirements than traditional banks.
Where to Get a Business Line of Credit in 2026
1. Bluevine — Best for Fast Approval and Flexible Access
Bluevine offers revolving business lines of credit up to $250,000 with rates starting around 7.8% simple interest. Approval decisions come within minutes, and funds can be available the same day. Bluevine requires at least 24 months in business, $40,000 in monthly revenue, and a personal credit score of 625 or higher.
Bluevine is also worth evaluating as a business banking solution — its business checking account earns interest on balances, which pairs well with a line of credit for managing working capital holistically.
Best for: Established small businesses that want fast access to revolving credit with competitive rates.
2. Fundbox — Best for Newer Businesses and Startups
Fundbox is one of the most accessible business line of credit options for newer businesses — it only requires 6 months in business, $30,000 in annual revenue, and a 600 minimum credit score. Credit limits go up to $150,000, and repayment is structured in weekly installments over 12 or 24 weeks.
Fundbox uses bank account data and accounting software integrations to evaluate creditworthiness rather than relying heavily on traditional credit metrics. This makes it particularly useful for businesses that are still building their credit profile.
Best for: Newer businesses, startups, and owners with thinner credit files who need fast access to working capital.
3. Bank of America Business Line of Credit
For established businesses with strong financials, a traditional bank line of credit typically offers the lowest interest rates and highest credit limits available. Bank of America’s Business Advantage Credit Line starts at $10,000 and is available to businesses that have been operating for at least two years with strong revenue history.
The trade-off is a longer application process (typically 2–4 weeks) and stricter eligibility requirements. For businesses that qualify, the cost savings over an online lender are substantial — bank line rates can be 50–70% lower than online alternatives.
Best for: Established businesses with strong financials that can wait for bank underwriting in exchange for lower rates.
4. OnDeck — Best for Mid-Range Businesses That Need Speed
OnDeck offers lines of credit up to $100,000 with same-day funding available for qualified applicants. Requirements include 1 year in business, $100,000 in annual revenue, and a 625 minimum credit score. OnDeck is more expensive than bank financing but significantly faster and more accessible than traditional lenders.
Best for: Growing businesses that need faster access than a bank can provide but want a reputable, established lender.
5. Wells Fargo BusinessLine
Wells Fargo’s BusinessLine offers unsecured revolving credit from $10,000 to $150,000 with a fixed annual fee structure (rather than a draw fee) — which can be more predictable for businesses that draw frequently. Existing Wells Fargo business customers may receive preferential rates and a streamlined application experience.
Best for: Existing Wells Fargo business banking customers who want predictable fee structures and bank-level rates.
Business Line of Credit Comparison
| Lender | Max Credit Limit | Min. Time in Business | Funding Speed |
|---|---|---|---|
| Bluevine | $250,000 | 24 months | Same day |
| Fundbox | $150,000 | 6 months | Next business day |
| Bank of America | $100,000+ | 24 months | 2–4 weeks |
| OnDeck | $100,000 | 12 months | Same day |
| Wells Fargo | $150,000 | 12 months | 1–2 weeks |
How to Qualify for a Business Line of Credit
Lenders evaluate several factors when reviewing a business line of credit application. Understanding these criteria helps you prepare before applying — and ensures you’re applying to lenders where you’re likely to qualify.
Time in Business
Most traditional bank lenders require at least 2 years of operating history. Online lenders are more flexible — Fundbox accepts businesses as young as 6 months, and many platforms require 12 months. Startups under 6 months old will have very limited options and should focus first on building a credit history through a business credit card or secured card.
Annual Revenue
Revenue requirements vary widely. Online lenders often start at $30,000–$50,000 in annual revenue. Banks typically want $100,000 or more. Your credit limit will often be tied to a percentage of monthly revenue — usually 10–25% of average monthly revenue for revolving lines. Managing your cash flow carefully and tracking it in the right tools can make a real difference in how lenders evaluate your application.
Personal Credit Score
For most small business lines of credit, the owner’s personal credit score is a primary evaluation factor — especially for businesses without an established business credit history. A score of 700+ opens up the best rates. Scores between 600–700 will qualify for most online lenders but at higher rates. Below 600, options become significantly more limited and expensive. You can monitor and build your business credit score here.
Business Financials and Bank Statements
Most lenders will request 3–6 months of business bank statements, and some will ask for tax returns, profit and loss statements, or balance sheets. Having clean, well-organized books — managed in accounting software like QuickBooks Online or Xero — makes this process significantly faster and improves lender confidence in your financial management.
When to Use a Business Line of Credit (and When Not To)
Good Uses
- Bridging receivables gaps — covering payroll or operating expenses while waiting for a large invoice to be paid
- Seasonal inventory purchases — stocking up ahead of a busy season without draining your cash reserves
- Emergency equipment repairs — handling unexpected operational expenses without disrupting cash flow
- Short-term opportunities — taking advantage of supplier discounts or bulk pricing that would otherwise be out of reach
Uses to Avoid
- Funding ongoing operating losses — a line of credit is not a substitute for profitability; using it to cover consistent losses creates a debt spiral
- Long-term capital investments — for equipment or real estate, a term loan or SBA loan typically offers better terms
- Covering payroll indefinitely — if you’re consistently using a line of credit to make payroll, that’s a sign of a deeper cash flow or pricing problem that needs to be addressed
Recommended Resources
Accounting All-in-One For Dummies — covers the financial statement fundamentals lenders look for when evaluating a business line of credit application, including how to read your own balance sheet and cash flow statement.
Bookkeeping Workbook For Dummies — practical exercises for keeping your books accurate and well-organized, so you’re always ready when a lender asks for financials.
QuickBooks Online for Beginners 2026 — step-by-step guidance on setting up QuickBooks to produce the profit and loss reports and cash flow statements that lenders use to evaluate creditworthiness.
Frequently Asked Questions
A business loan gives you a lump sum upfront that you repay over a fixed term with regular payments. A business line of credit is revolving — you draw what you need up to your credit limit, repay it, and can borrow again. You only pay interest on what you’ve drawn. Lines of credit are better for recurring or unpredictable cash flow needs; term loans are better for large, one-time investments.
Credit limits typically range from $10,000 to $500,000+ depending on the lender, your revenue, credit profile, and time in business. Online lenders generally cap out at $150,000–$250,000. Traditional bank lines can go significantly higher for well-qualified businesses. Your limit will often be based on a percentage of your average monthly or annual revenue.
Most lenders perform a hard credit inquiry when you formally apply, which can temporarily lower your personal credit score by a few points. Some online lenders — including Fundbox and Bluevine — offer pre-qualification with a soft pull that does not affect your score. If you’re rate-shopping multiple lenders, try to do so within a short window, as multiple inquiries in a brief period are often treated as a single inquiry by credit bureaus.
It is possible to get a business line of credit with a credit score below 600, but options are limited and rates will be very high. Some online lenders use alternative data — such as bank account cash flow and accounting software data — to evaluate applications without relying solely on credit scores. Secured lines backed by business assets are also an option. If your credit is poor, focusing on improving it before applying will result in significantly better terms.
When reported to business credit bureaus (Dun & Bradstreet, Equifax Business, Experian Business), a business line of credit can help build your business credit profile — provided you pay on time and keep your utilization rate reasonable. Not all lenders report to business credit bureaus, so confirm this before applying if building business credit is a goal. Consistent, on-time payments are the single most impactful factor in building business credit.