How to Check Business Credit Score: A Step-by-Step Guide

Checking your business credit score means pulling your credit profile from one or more of the three major business credit bureaus — Experian, Dun & Bradstreet, or Equifax — to see how lenders, vendors, and suppliers currently view your business's financial reliability.

What Is a Business Credit Score?

A business credit score is a number that reflects how reliably your business pays its bills. Lenders use it to decide whether to approve financing. Suppliers use it to set payment terms. Insurers sometimes use it to set premiums. It is not the same as your personal credit score — and the two are tracked separately.

What's often overlooked is that business credit scores are not protected the way personal scores are. Any company, individual, or government agency can pull your business credit profile without your knowledge or consent. That's a meaningful difference most business owners don't realise until it matters.

Business Credit Report vs. Business Credit Score — What's the Difference?

These two terms get used interchangeably but they're not the same thing. A business credit score is a single number.

A business credit report is the full file — payment history, public records, company details, tradelines, and the score itself. When you check your business credit, you may get just the score, or the full report depending on what you pay for or where you access it.

Does Your Business Have a Credit Score Yet?

Not every business has one. This catches a lot of people off guard.

New businesses often have no score at all, simply because there isn't enough payment history on file. But business structure matters too.

How Business Structure Affects Your Credit Profile

If you're operating as a sole proprietor without a separate EIN (Employer Identification Number), your business activity may be tied to your personal Social Security Number. In that case, there's no separate business credit profile to speak of.

Registering your business as an LLC or corporation and getting an EIN creates a clean separation — and that's where a business credit score can start to develop independently.

What Is a DUNS Number and Why Does D&B Require It?

Dun & Bradstreet uses a DUNS (Data Universal Numbering System) number — a unique nine-digit identifier — to track your business. Without one, D&B has no record of your business, which means no PAYDEX score. You can register for a DUNS number for free directly through D&B. It can take up to 30 days to process.

As reported by CNBC Select, business credit scores are calculated using scoring models specific to D&B, Equifax, and Experian — and getting started requires the right identifiers in place, starting with your EIN and a DUNS number.

Minimum Requirements to Generate a Score

Each bureau has its own threshold:

• D&B PAYDEX: Requires at least 3 tradelines reporting payment data
• Experian Intelliscore Plus: Requires a minimum credit history and business registration data
• Equifax: Needs reported payment data from creditors or vendors

In practice, most businesses find it takes 6–12 months of consistent, reportable activity before a meaningful score is generated.

How to Check Your Business Credit Score

Does checking your own score hurt it? No. Checking your own business credit is a soft inquiry and has no negative effect on your score. This is different from how some personal credit hard pulls work.

Step 1 — Decide Which Bureau You Need

Different lenders and vendors use different bureaus. If you're applying for an SBA loan, ask your specific lender which score they use — requirements vary since the SBA removed its standardised SBSS threshold in early 2026.

If you're working with suppliers on trade credit terms, PAYDEX is likely what they'll look at. Knowing your purpose helps you decide where to start.

Step 2 — Check Directly Through Each Major Bureau

• Experian Business Credit: Visit Experian's business credit portal. Paid plans give you full report access including the Intelliscore Plus score and Financial Stability Risk rating. A subscription also enables ongoing monitoring.

• Dun & Bradstreet: Access your PAYDEX score and full business credit file through D&B's CreditSignal or paid plans. A DUNS number is required first.

• Equifax Business: Equifax business credit reports are available through their business credit portal. They offer both one-time pulls and monitoring plans.

Step 3 — Check All Three Bureaus in One Place

Third-party platforms allow you to view summaries from multiple bureaus side by side. Free tiers typically show a score range and a grade rather than the full numerical score. Paid tiers unlock the actual scores and full report detail.

Step 4 — How to Check Another Business's Credit Score

You can pull a credit report on another business — a vendor, client, or potential partner — through Experian, D&B, or Equifax business portals. This is common practice in B2B credit risk management. There is no consent requirement from the business being checked.

How to Check Your Business Credit Score for Free

Free access exists, but it comes with limits.

Access Type	What You Get	Cost
Bank platform (e.g. BofA Business Advantage 360)	2 D&B scores for existing clients	Free (requires account)
Third-party platform (free tier)	Score range + letter grade, all 3 bureaus	Free
D&B CreditSignal	Basic PAYDEX alerts	Free
Bureau direct (full report)	Complete score + report detail	Paid

Free summaries are useful for a general health check. If you're preparing to apply for a loan, a full paid report gives you what a lender will actually see.

The Major Business Credit Scores Explained

There are four scoring models worth knowing. They measure different things, use different ranges, and are used by different parties.

Score	Bureau	Range	Primary Users	Loan Relevance
Intelliscore Plus	Experian	1–100	Lenders, suppliers	General business lending
PAYDEX	Dun & Bradstreet	1–100	Vendors, suppliers	Trade credit terms
Business Credit Score	Equifax	101–992	Lenders, insurers	Credit and insurance decisions
FICO SBSS	FICO (blended)	0–300	SBA lenders	SBA loans up to $350,000

Experian Intelliscore Plus

Ranges from 1 to 100. Higher is better — a score of 76 or above is generally considered low risk. Over 800 variables feed into it, including tradelines, collections, public filings, and new account activity. It's one of the more widely used scores for general business lending decisions.

D&B PAYDEX Score

Also ranges from 1 to 100, but here's a detail most people miss: paying on time only gets you to 80. To reach a perfect 100, you have to pay early. Suppliers and vendors use this score heavily when deciding whether to extend net-30 or net-60 terms.

According to Wikipedia's entry on the Intelliscore, it incorporates statistical modelling using over 800 commercial and owner variables — including tradelines, collection data, public filings, new account activity, and key financial ratios.

Equifax Business Credit Score

Equifax uses a range of 101 to 992 — structurally different from the other bureaus. Insurers use it alongside lenders, so it affects more than just loan decisions. Equifax also produces a Payment Index and a Business Failure Score as part of its business credit reporting.

FICO SBSS Score

This one's different in an important way — it blends business and personal credit data into a single score ranging from 0 to 300. The score was historically used by SBA lenders to pre-screen loan applications up to $350,000. However, as of March 2026, the SBA eliminated the SBSS score requirement for 7(a) Small Loans — meaning lenders now apply their own internal credit models rather than a standardised threshold.

If you're preparing for SBA financing, verify the specific score requirements with your individual lender, since these will now vary by institution.

What Is a Good Business Credit Score?

Bureau	Score Range	Risk Level
Experian Intelliscore Plus	76–100	Low risk
Experian Intelliscore Plus	51–75	Low-medium risk
Experian Intelliscore Plus	26–50	Medium risk
Experian Intelliscore Plus	1–25	High risk
D&B PAYDEX	80–100	Good – Low risk
D&B PAYDEX	50–79	Fair – Moderate risk
D&B PAYDEX	1–49	Poor – High risk
Equifax Business	892–992	Low risk
Equifax Business	101–891	Moderate to high risk
FICO SBSS	160–300	Strong
FICO SBSS	140–159	Minimum SBA threshold
FICO SBSS	0–139	Below SBA pre-screen

Scores are not comparable across bureaus. A PAYDEX of 75 and an Intelliscore of 75 don't mean the same thing, even though the numbers look identical.

What Factors Affect Your Business Credit Score?

Some factors you can improve. Others are structural and mostly fixed.

Factors You Can Improve

Factor	Why It Matters
Payment history	Single most weighted factor across all bureaus
Number of tradelines	More reportable accounts = stronger data foundation
Age of credit history	Older accounts contribute positively over time
Debt levels and utilisation	High balances relative to limits signal higher risk
Public records	Liens, judgments, and bankruptcies pull scores down significantly

Fixed or Structural Factors

Factor	Why It's Hard to Change
Industry risk classification	Some industries are scored as inherently higher risk
Business age	Cannot be accelerated — time is the only remedy
Company size/firmographic data	Scale affects how bureaus model risk

In practice, most small businesses find that consistent on-time payments — combined with having at least three active tradelines — moves the needle more than anything else in the first year or two.

How to Improve Your Business Credit Score

A few things consistently make the biggest difference:

• Pay early, not just on time — especially if PAYDEX is your focus
• Get at least 3 tradelines reporting — without them, some scores simply won't generate
• Register your DUNS number if you haven't already — it's free and necessary for D&B reporting
• Separate personal and business finances — open a dedicated business bank account and use your EIN, not your SSN, for business accounts
• Add existing vendor relationships — some vendors report to bureaus; others don't unless you ask
• Monitor for 3 months before applying for financing — gives you time to catch and fix any issues

How to Dispute Inaccurate Information on Your Business Credit Report

Errors happen more often than most business owners expect — outdated addresses, misreported payments, or even accounts that belong to a different business with a similar name.

Inaccuracies can lead directly to higher interest rates or outright loan rejection, so it's worth taking seriously.

Steps to dispute:

1. Pull your full report from the relevant bureau
2. Identify the specific item in dispute
3. Submit a formal dispute through the bureau's business dispute process:

• Experian: Online dispute portal for business credit
• D&B: Dispute via the D&B Credit Dispute process
• Equifax: Submit through Equifax's business dispute form

4. Provide supporting documentation (invoices, bank records, correspondence)
5. Allow 30–45 days for investigation and response

If you suspect business identity theft — someone using your business name or EIN to open accounts — flag it as fraud rather than a standard dispute.

Should You Monitor Your Business Credit Score Regularly?

Monitoring your business credit isn't just about catching fraud, though that matters. It's about knowing what lenders and vendors see before they see it.

Industry practice generally shows that businesses which monitor quarterly are better positioned when financing needs arise — because they're not discovering problems at the worst possible time.

When monitoring is especially important:

• 3–6 months before applying for a loan or line of credit
• Before entering a major vendor or supplier contract
• After any significant financial event (lawsuit, late payment, new account)

Paid monitoring vs. periodic self-checks: If your business regularly needs financing or works with new vendors, paid monitoring with automatic alerts is worth the cost. For stable businesses with established relationships, periodic self-checks — quarterly at minimum — may be enough.

Conclusion

To check your business credit score, go directly to Experian, D&B, or Equifax — or use a multi-bureau platform for a combined view. Know your DUNS number, separate your personal and business finances, and check before you apply for anything. Your score affects more than loans.

Frequently Asked Questions

Can I check my business credit score for free?

Yes, partially. Free tiers through platforms like D&B CreditSignal or third-party tools give you a score range or grade. Full numerical scores and complete reports typically require a paid plan.

Does checking my own business credit score hurt it?

No. Checking your own score is a soft inquiry and has no impact on your score. Only certain lender-initiated hard pulls can affect it.

Can anyone check my business credit score without my permission?

Yes. Unlike personal credit, business credit scores can be accessed by lenders, vendors, insurers, and government agencies without your consent.

How long does it take to build a business credit score from scratch?

Generally 6–12 months of consistent, reportable payment activity across at least 3 tradelines. Registering a DUNS number and obtaining an EIN are necessary first steps.

Is my personal credit score linked to my business credit score?

Not directly — unless you use your SSN for business accounts or apply for financing that requires a personal guarantee. The FICO SBSS score has historically been one exception, as it blends both — though its use for SBA loans changed in early 2026.