Understanding Business Credit Scores: How to Build and Improve Your Score

Your business credit score can mean the difference between loan approval and rejection, favorable terms and expensive financing, or landing that big contract or losing it to a competitor. Yet many business owners don’t know their score—or how to improve it.

What Is Business Credit?

Business credit is a measure of your company’s financial trustworthiness, separate from your personal credit. It tracks how reliably your business pays its obligations and manages its finances.

Key differences from personal credit:

• Tied to your business entity (EIN), not your SSN
• Publicly accessible (anyone can look it up)
• Uses different scoring scales
• No federal regulations like personal credit
• Can be built relatively quickly

The Major Business Credit Bureaus

Dun & Bradstreet (D&B)

The largest and most widely used business credit bureau.

Key score: PAYDEX

• Scale: 0-100
• 80+ is considered good
• Based on payment history with D&B-reporting vendors

Other D&B scores:

• Delinquency Predictor Score
• Financial Stress Score
• Supplier Evaluation Risk Rating

Experian Business

Experian’s commercial arm tracks business credit.

Key score: Intelliscore Plus

• Scale: 1-100
• 76+ is considered good
• Based on payment history, credit utilization, company size, and industry risk

Equifax Business

Offers several business credit products.

Key scores:

• Business Credit Risk Score (101-992)
• Business Failure Score
• Payment Index (0-100)

FICO SBSS (Small Business Scoring Service)

Used by SBA lenders and many banks.

Score details:

• Scale: 0-300
• 140+ often required for SBA loans
• Combines personal and business credit data

What Affects Your Business Credit Score?

Payment History (Most Important)

Do you pay bills on time? Early? This is the biggest factor across all bureaus.

Credit Utilization

How much of your available credit are you using? Lower is better.

Length of Credit History

How long has your business had credit accounts? Longer is better.

Company Size and Age

Larger, older companies are generally seen as lower risk.

Industry Risk

Some industries are statistically riskier than others.

Public Records

Liens, judgments, and bankruptcies severely impact scores.

Number of Credit Accounts

Too few suggests limited history; too many recent inquiries can raise concerns.

Building Business Credit from Scratch

Step 1: Establish Your Business Entity

Incorporate or form an LLC to separate your business from personal finances.

What you need:

• Business name registration
• EIN (Employer Identification Number)
• Business bank account
• Business address and phone number
• Business licenses as required

Step 2: Get a D-U-N-S Number

Register for a free D-U-N-S number from Dun & Bradstreet at dnb.com. This is your business’s unique identifier in the credit world.

Step 3: Open Trade Accounts with Reporting Vendors

Start with vendors known to report to business credit bureaus:

Starter vendors (often don’t require existing credit):

• Uline (shipping supplies)
• Grainger (industrial supplies)
• Quill (office supplies)
• Home Depot Commercial Account

Step 4: Get a Business Credit Card

Apply for a business credit card. Some options for building credit:

• Secured business credit cards
• Small business credit cards with easier approval
• Store credit cards for your industry

Step 5: Pay Everything Early

For business credit, early is better than on-time. Many scoring systems give highest scores for payments 30+ days early.

Step 6: Monitor Your Credit

Check your business credit reports regularly:

• D&B: dnb.com
• Experian: experian.com/business
• Equifax: equifax.com/business

Improving an Existing Business Credit Score

Quick Wins

1. Pay everything early If you’re paying on time, start paying 20-30 days early.

2. Pay down balances Reduce credit utilization below 30%, ideally below 10%.

3. Ask vendors to report If you have good payment history with vendors who don’t report, ask them to start.

4. Dispute errors Review reports for inaccuracies and dispute them.

Longer-Term Strategies

1. Add more trade references Open accounts with additional reporting vendors.

2. Increase credit limits Request limit increases on existing accounts (helps utilization ratio).

3. Maintain consistent information Keep your business name, address, and phone consistent across all records.

4. Address public records Pay off or negotiate any liens or judgments.

5. Build tenure Keep older accounts open to lengthen credit history.

How Business Credit Affects Financing

Loan Approval

Strong business credit can be the difference between approval and rejection.

Interest Rates

Better credit typically means lower rates, saving thousands over a loan’s life.

Terms

Good credit may unlock longer repayment terms and higher loan amounts.

Collateral Requirements

Strong credit may reduce or eliminate collateral requirements.

Personal Guarantee

Established business credit may help you avoid personal guarantees.

Personal Credit vs. Business Credit for Loans

Many lenders look at both, especially for small businesses:

Why personal credit still matters:

• SBA loans require personal guarantee
• Many lenders check owner credit regardless
• Shows personal financial responsibility

Separating Personal and Business Finances

Why It Matters

• Protects personal assets
• Builds business credit independently
• Simplifies taxes and accounting
• Looks more professional

How to Do It

1. Form a legal business entity (LLC, corporation)
2. Get a separate EIN
3. Open a business bank account
4. Get business credit cards in company name
5. Pay business expenses from business accounts only
6. Never commingle funds

Common Mistakes That Hurt Business Credit

1. Ignoring It Completely

Many owners don’t know their score. Monitor it regularly.

2. Late Payments

Even slightly late payments can significantly impact scores.

3. Using Personal Credit for Business

This doesn’t build business credit and mixes your finances.

4. Applying for Too Much Credit at Once

Multiple inquiries in a short time can raise red flags.

5. Maxing Out Credit Lines

High utilization hurts scores even if you pay on time.

6. Closing Old Accounts

Reduces your credit history length and available credit.

Monitoring Your Business Credit

Free Options

• D&B CreditSignal (basic D&B monitoring)
• Nav (free personal and business credit overview)

Paid Options

• D&B Credit Monitor
• Experian Business Credit Advantage
• Equifax Complete Plus

What to Look For

• Payment history accuracy
• Correct company information
• Any unknown inquiries
• Public records
• Trade reference accuracy

Building Credit Takes Time

Don’t expect overnight results. A realistic timeline:

Next Steps

1. Get your D-U-N-S number (if you don’t have one)
2. Check your current scores at all three bureaus
3. Open 2-3 starter trade accounts with reporting vendors
4. Pay early on everything starting today
5. Monitor monthly for changes and errors

Need Financing While Building Credit?

If you need funding now but your business credit is still developing, don’t worry. Many financing options consider the full picture—not just credit scores.

At Pearl Financing, we work with businesses at all credit stages. Apply now to see your options, or contact us to discuss your situation.