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How Do Business Loans Work: A Comprehensive Guide for Entrepreneurs

Whether you're launching a startup or expanding operations, understanding how business loans work is crucial for securing funding you need to succeed.

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A man learning how business loans work.
Jess Ullrich
Jess Ullrich
Aug. 27, 20256 min read
Understanding business loans helps you secure the right funding for your startup or expansion.

These loans are powerful tools for growth, cash flow management, and seizing opportunities.

If you've been researching our best business loans and need clarity on the process, this guide covers everything from basics to responsible debt management.

Key Takeaways

  • Business loans come in various forms, each designed for specific needs and circumstances.
  • Traditional term loans and SBA loans offer stability, while lines of credit provide flexibility for short-term needs.
  • Alternative financing options like invoice factoring and MCAs can help businesses with unique cash flow patterns.
  • Understanding your financing options helps you choose the most cost-effective solution.

What is a Business Loan

A business loan provides capital specifically for business purposes – whether that's purchasing equipment, covering payroll during lean months, or funding expansion plans.

Unlike personal loans, which borrowers can use for almost anything, business loans come with more targeted restrictions and often offer larger amounts with shorter repayment periods.

Business loans serve numerous functions across different stages of business development, such as:

  • Covering initial expenses like equipment, inventory, and operating capital.
  • Funding new locations, hiring staff, or entering new markets.
  • Purchasing seasonal inventory or bulk supplies.
  • Smoothing out gaps during slow periods.
  • Upgrading machinery or software systems.
  • Purchasing or renovating commercial property.

Business loans include several main categories.

  1. Term loans: Provide lump-sum funding with fixed repayment schedules, ideal for specific purchases.
  2. Lines of credit: Offer flexible access to funds as needed, perfect for managing cash flow.
  3. SBA loans: Backed by the government, provide favorable terms for qualifying businesses.

The key difference between business and personal financing lies in the purpose: business loans directly support revenue-generating activities.

For example, a bakery might use a term loan to buy those commercial ovens, while a retail store could tap into a line of credit to stock up before the holidays. A growing consulting firm might secure an SBA loan to purchase its own office space.

Types of Business Loans

Each type of business loan serves different needs and comes with unique advantages. Understanding these options will help you match your financing to your specific situation. With approval rates below 50% for small business loans in late 2024, choosing the appropriate loan type can significantly impact your approval odds.

1. Term Loans

Term loans provide a lump sum you repay over a set period, with fixed interest rates and predictable monthly payments. These loans work best for specific, one-time purchases like equipment or technology upgrades.

Pros

  • Predictable payments
  • Lower interest rates than many alternatives
  • Builds business credit

Cons

  • Requires good credit and established business history
  • Less flexible than credit lines

Best for: Equipment purchases, expansion projects, and real estate acquisitions.

The structured repayment schedule makes budgeting straightforward, though you'll need strong credit and established business history to qualify for the best rates.

2. SBA Loans

Backed by the Small Business Administration, SBA loans offer some of the most favorable terms in business financing. With loans up to $5.5 million available, businesses can use these funds for working capital, real estate, equipment purchases, and more.

Pros

  • Low interest rates.
  • Long repayment terms.
  • Large loan amounts.

Cons

  • Lengthy application process
  • Strict qualification requirements
  • Extensive documentation

Best for: Real estate purchases, major expansions, and refinancing existing debt.

The government guarantee means lenders offer lower rates and longer repayment terms; however, the application process typically takes longer than for other loan types.

3. Business Lines of Credit

A business line of credit provides flexible, revolving capital for your operations. Rather than receiving a lump sum, you get access to a predetermined credit limit you can draw from as needed. You only pay interest on what you borrow, and once you repay, that credit becomes available again.

Pros

  • Flexible access to funds
  • Pay interest only on what you use
  • Revolving credit

Cons

  • Higher interest rates than term loans
  • May require annual fees

Best for: Managing cash flow, covering seasonal expenses, and emergency funding.

This flexibility makes lines of credit ideal for managing seasonal fluctuations or unexpected expenses.

4. Invoice Financing

When you need cash but your clients haven't paid yet, invoice financing (or factoring) bridges the gap. You sell your unpaid invoices to a factoring company, which advances you up to 90% of their value immediately.

Pros

  • Quick access to cash
  • No credit check required
  • Improves cash flow

Cons

  • Expensive when converted to APR
  • Reduces profit margins

Best for: B2B businesses with slow-paying customers and covering payroll or inventory.

Once your customer pays, the factoring company releases the remainder minus a 1-2% fee. This option works well for businesses with reliable customers but irregular payment schedules.

5. Merchant Cash Advances

Businesses with significant credit card sales can access merchant cash advances (MCAs), which provide upfront capital in exchange for a percentage of future card sales. While MCAs offer quick funding, they come with higher costs than traditional loans.

Pros

  • Fast approval and funding
  • Minimal documentation
  • No collateral required

Cons

  • Very expensive
  • Daily or weekly payments can strain cash flow

Best for: Getting a loan for your restaurant, retail stores, and businesses needing emergency funding.

The financing company takes its cut directly from your daily credit card transactions until the advance is repaid.

How to Qualify for a Business Loan

Lenders evaluate several factors when determining your eligibility for a business loan. While requirements vary by lender and loan type, certain criteria remain consistent across the board.

Credit Score Requirements

Banks want to see scores above 680, while alternative lenders might approve you with scores as low as 550. The better your score, the lower your interest rate, so it's worth taking time to improve your business credit before applying.

Time in Business

How long you've been operating matters. Banks usually want to see at least three years of business history. If you're newer, some online lenders will work with businesses that are just six months old. If you're a startup without revenue yet, securing a loan becomes more challenging, but not impossible.

Revenue Requirements

Your annual revenue demonstrates to lenders that you can repay the loan. Traditional banks often look for businesses making $100,000+ per year, while online lenders might approve you with $50,000 annually. Remember: steady monthly income matters more than big seasonal spikes.

Collateral and Security

Putting up collateral (like equipment or real estate) can lower your interest rate significantly. Without collateral, you'll likely need to sign a personal guarantee, meaning you're personally responsible if your business can't repay the loan. Collateral includes: real estate, equipment, inventory, and accounts receivable.

Documentation Needed

Before applying, gather these essential documents:

  • Your business plan shows how you'll use the funds.
  • Tax returns from the past 2-3 years.
  • Recent bank statements.
  • Financial statements (profit/loss, balance sheet).
  • Business licenses and permits.
  • Your personal financial statements.

The Business Loan Application Process

Knowing how to develop a compelling business loan application reduces frustration and dramatically improves your funding prospects. Here's what you need to do:

Step 1: Compare Lenders and Loans

Start by researching lenders that match your business profile. Compare interest rates, fees, repayment terms, and eligibility requirements. Consider both traditional banks and alternative lenders to find the best fit for your needs.

Step 2: Gather Financial Documents

Collect all required documentation before starting applications. Having everything ready prevents delays and shows lenders you're organized and prepared. Double-check that all documents are current and accurate.

Step 3: Submit Your Application

Most lenders now offer online applications, streamlining the process. Complete applications thoroughly, providing detailed information about your business and how you'll use the funds. Incomplete applications often face automatic rejection.

Step 4: Provide Additional Information

Lenders request additional documentation during underwriting. Respond promptly to these requests to keep your application moving forward. This might include clarification on financial statements or additional proof of revenue.

Step 5: Await Approval

Approval timelines vary significantly. Online lenders might approve loans within 24 hours, while traditional banks can take several weeks. SBA loans require the most patience, sometimes taking two to three months for approval.

Understanding Business Loan Terms and Conditions

Before signing any loan agreement, you should understand these terms that affect your total cost and repayment obligations.

  • Interest rates: Business loan rates come in two varieties: fixed and variable. Fixed rates remain constant throughout your loan term, providing predictable payments. Variable rates fluctuate with market conditions, potentially saving money when rates drop but increasing costs when they rise.
  • Repayment terms: Loan terms typically range from six months to 25 years, depending on the loan type and amount. Shorter terms mean higher monthly payments but less total interest paid. Longer terms reduce monthly obligations but increase overall costs.

Fees to Consider

Beyond interest, watch for these common fees:

  • Origination fees (1-5% of loan amount)
  • Application or processing fees
  • Annual fees for lines of credit
  • Draw fees when accessing credit lines
  • Late payment penalties
  • Prepayment penalties (though many lenders don't charge these)

Read the Fine Print

Read loan agreements carefully before signing. Pay attention to default conditions, collateral requirements, and personal guarantee clauses. Understanding these terms prevents surprises and helps you maintain a positive relationship with your lender.

How to Manage Your Business Loan Responsibly

Successful loan management protects your business credit and ensures you maintain access to future financing when needed.

Make Timely Payments

Set up automatic payments to avoid missing due dates. Late payments damage your credit score and often trigger penalty fees. If cash flow becomes tight, communicate with your lender immediately rather than missing payments silently.

Track Loan Performance

Monitor how your loan impacts your business finances. Track whether the funds generate expected returns and adjust your business strategy if needed. Regular financial reviews help you spot potential problems early.

Consider Refinancing Opportunities

When it makes sense to refinance:

  • Market interest rates drop significantly below your current rate.
  • Your credit score improves substantially.
  • Your business's financial position strengthens.
  • You need to adjust payment terms.

Avoiding Default

Watch for warning signs like declining revenue that might affect payment ability. If you anticipate payment difficulties, contact your lender immediately. Many offer forbearance or modification options for businesses facing temporary challenges. Defaulting can result in:

  • Severe credit score damage
  • Loss of collateral
  • Personal asset seizure (if personally guaranteed)
  • Legal action, including wage garnishment

Pro tip: Don't borrow more than you need. Once you're approved for a business loan, prioritize those monthly payments. Building a strong repayment history opens doors to better financing options in the future.

Conclusion

Business loans provide capital for growth and stability, but success depends on choosing the right type and managing it responsibly. By understanding your options, preparing thoroughly, and maintaining good communication with lenders, you position your business for sustainable financial success.

Remember, the best business loan isn't necessarily the largest; it's the one that aligns with your business goals and repayment capacity.

Frequently Asked Questions

1. What is a business loan? 

A business loan is financing that allows entrepreneurs to borrow money from a lender to cover expenses such as working capital, equipment, inventory, real estate, or growth initiatives.

2. How do business loans work? 

You borrow a set amount from a lender and repay it over time with interest. Loan terms, including repayment period, interest rate, and fees, vary depending on the loan type and your business’s qualifications.

3. What types of business loans are available? 

Common options include term loans, business lines of credit, SBA loans, equipment financing, invoice factoring, merchant cash advances, and microloans.

Jess Ullrich
Written byJess Ullrich

Jess Ullrich is an insurance expert at BestMoney.com, bringing years of experience covering insurance, banking, and loans. Her work has been featured in Newsweek, Time, Fortune, Yahoo Finance, and other popular financial publications. Before joining BestMoney.com, Jess served as an editor at Investopedia, The Balance, and FinanceBuzz, honing her ability to deliver authoritative financial insights.

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