How to Check Your Business Credit Score (Step-by-Step Guide)

Knowing how to check your business credit score is the first step toward understanding your financial standing with lenders, suppliers, and insurers.

You can do it directly through the three major bureaus Experian, Equifax, and Dun & Bradstreet or use a free third-party platform like Nav to see all three in one place.

Some options are paid; some offer free summaries. If your business has no credit file yet, this guide covers that too. .

What Is a Business Credit Score And How to Check Your Business Credit Score

A business credit score is a number that reflects how reliably your business pays its bills. Lenders, suppliers, and insurers use it to decide whether to extend credit, at what rate, and on what terms.

It works differently from a personal credit score different bureaus, different score ranges, and different data inputs.

Your Social Security number has nothing to do with it. Business credit is tied to your business's EIN, legal name, and address.

What's often overlooked is that business credit reports are not private the way personal credit reports are.

Anyone can pull a report on your business a vendor, a potential partner, even a competitor. That alone is a reason to know what yours says.

How It Differs from a Personal Credit Score

Personal credit scores (FICO, VantageScore) run on a 300–850 scale and are tied to an individual. Business credit scores vary by bureau some run 1–100, others 0–300.

They draw on business payment history, public records like liens and bankruptcies, and trade line data from suppliers.

New businesses often have no credit file at all. In that case, lenders typically fall back on the owner's personal credit score which is why the two are related, even if they're separate.

Who Uses Your Business Credit Score

Lenders and banks check it before approving loans or lines of credit. A thin or poor business credit file means higher interest rates or outright rejection.

Understanding how successful entrepreneurs secure financing often starts with a strong credit foundation.

Suppliers and vendors use it to set trade credit terms net-30, net-60, or no credit at all. In practice, businesses with stronger scores consistently report more flexible payment terms, which directly helps with cash flow.

Insurance providers may use it when calculating commercial insurance premiums. Not all do, but some factor in both personal and business credit when setting rates.

Which Bureaus Issue Business Credit Scores?

Four main sources produce business credit scores. Each uses a different methodology, a different score range, and serves slightly different users.

Bureau	Score Name	Score Range	Primary Users	Free Access?
Experian	Intelliscore Plus	1 – 100	Lenders, suppliers	No (paid reports)
Equifax	Business Credit Risk Score	101 – 992	Lenders, creditors	No (paid reports)
Dun & Bradstreet	PAYDEX	1 – 100	Suppliers, vendors	Free DUNS; paid full report
FICO	SBSS (Small Business Scoring Service)	0 – 300	SBA lenders	Not consumer-facing

A few things worth knowing about each:

Experian Intelliscore Plus pulls from over 800 variables tradelines, collections, public filings, and new account activity. Higher scores mean lower risk. Most lenders consider anything above 75 to be a strong score.

Equifax Business Credit Risk Score uses a wider range (101–992), which surprises many business owners who expect a 1–100 scale.

Higher is still better. Equifax also produces additional scores for specific use cases, so the number you see can depend on which Equifax product a lender pulls.

D&B PAYDEX is based almost entirely on payment history reported by vendors and suppliers. One important detail: paying on time only gets you to an 80.

To reach a perfect 100, you need to pay early. According to Wikipedia's entry on the PAYDEX score, the score runs from 0 to 100 and a rating of 80 or above is considered healthy reflecting payments made on time or ahead of schedule.

You also need at least three open tradelines reporting to D&B before a PAYDEX score is generated.

FICO SBSS is a blended score that combines business and personal credit data. It ranges from 0 to 300, and the SBA currently requires a minimum score of 140 to pass its loan pre-screening process.

As reported by CNBC, more than 7,500 lenders nationwide rely on the FICO SBSS score to make lending decisions, though they are not required to disclose they are using it. You cannot check this score yourself it's accessed by lenders, not business owners directly.

How to Check Your Business Credit Score — Step by Step

Before diving into scores and bureaus, follow these steps in order skipping ahead often means missing a file error that skews everything downstream.

Step 1 — Confirm Your Business Has a Credit File

Before you can check a score, your business needs to have one. Search for your business on Experian's business portal, D&B's website, and Equifax's business section.If nothing comes up, your business likely has no credit file yet.

What to Do If Your Business Has No Credit File

Get a DUNS number. Register with Dun & Bradstreet for a free nine-digit identifier. This is often the first step in establishing a business credit presence.
Register your business properly. Ensure your business has a legal structure (LLC, corporation, etc.), an EIN from the IRS, a business bank account, and a dedicated business phone number listed in directory assistance. The business ownership structure you choose also affects how lenders assess your credit application.
Open trade accounts that report to bureaus. Not all vendors report payment history. Look specifically for suppliers who report to Experian, Equifax, or D&B — and pay those accounts on time or early.

Step 2 — Choose How You Want to Check

You have two routes go directly to each bureau or use a platform that pulls them together. Each has trade-offs on cost, depth, and convenience.

Option A — Check Directly Through Each Bureau

Each major bureau lets you access your own business credit report, though most charge a fee.

Experian offers one-time reports starting around $39.95–$59.95, and subscription monitoring plans at higher price points. You can access reports through their business credit portal.
Equifax sells business credit reports directly through its small business section. Pricing varies by report type.
Dun & Bradstreet provides a free DUNS number registration, but full reports with your PAYDEX score require a paid plan through their CreditSignal or other monitoring products.
FICO SBSS is not available to business owners for direct purchase. If you want a sense of where you stand, focus on building strong Experian and D&B scores, since SBSS pulls from those.

Option B — Check Through a Third-Party Platform

Third-party platforms aggregate data from multiple bureaus and present it in a single dashboard.

Nav lets you check business credit summaries from Experian, Equifax, and D&B for free, showing a score range and grade.

Full scores and detailed reports require a paid plan. This is one of the more practical free entry points for small business owners who want an overview without committing to bureau-specific subscriptions.

Other aggregators exist, but functionality and bureau coverage vary. Always verify which bureaus a platform actually pulls from before relying on the data.

Step 3 — Verify Your Business Information

Incorrect or inconsistent business details a different address on file with one bureau versus another, a misspelled business name, or a missing EIN can result in inaccurate files or scores that don't reflect your actual payment history.

Before accepting any report at face value, confirm that the business name, address, and EIN on file match your actual registered details. Disputes can be filed directly with each bureau if information is wrong.

Step 4 — Review and Save Your Report

Once you have access, look at more than just the score number. Review:

Payment history — Are all reported accounts accurate?
Public records — Any liens, judgments, or bankruptcies that shouldn't be there?
Trade lines — Are your vendor and supplier accounts actually reporting?
Inquiries — Who has been checking your business credit?

Save or download a copy for your records. If you're planning to apply for a loan soon, reviewing your report at least 60–90 days in advance gives you time to address any errors.

How to Read and Interpret Your Business Credit Score

Score ranges vary significantly by bureau, so a number without context is not very useful.

Bureau	Score Range	Low Risk	Medium Risk	High Risk
Experian Intelliscore Plus	1 – 100	76 – 100	26 – 75	1 – 25
Equifax Business Credit Risk Score	101 – 992	892 – 992	550 – 891	101 – 549
D&B PAYDEX	1 – 100	80 – 100	50 – 79	1 – 49
FICO SBSS	0 – 300	200 – 300	140 – 199	0 – 139

Note: Risk tier boundaries are general industry references. Individual lenders and suppliers set their own minimum thresholds.

Most lenders don't publish exact cutoffs, but industry practice generally shows that scores in the upper third of any bureau's range open significantly more financing options and at better rates.

Just as how much a business makes affects its perceived value, your credit score shapes what lenders are willing to offer. A PAYDEX of 80 is considered acceptable; 90 and above is where terms tend to improve noticeably.

What Factors Affect Your Business Credit Score?

Factor	Impact Level	Notes
Payment history	High	Most weighted factor across all bureaus
Age of credit history	Medium	Older accounts with clean history improve scores
Debt levels and utilization	Medium	High utilization relative to limits signals risk
Public records	High (negative)	Liens, judgments, and bankruptcies can severely lower scores
Industry risk	Low–Medium	Some industries are inherently rated higher risk
Company size	Low	Larger companies may carry more weight in some scoring models

Payment history is the clearest lever. In practice, businesses that pay even a week early on vendor invoices report measurably better PAYDEX scores over time compared to those who pay on the due date. It's a small habit with a real impact.

How Often Should You Check Your Business Credit Score?

There's no fixed rule, but checking quarterly is a reasonable baseline for most small businesses. Monthly monitoring makes sense if you're actively building credit or preparing for a financing application.

Specific situations where you should check before doing anything else:

Before applying for a loan or line of credit — Know where you stand so you're not surprised by a rejection or a high rate.
Before negotiating with a major vendor or supplier — They may pull your report. You should see what they see.
If you suspect business identity theft — Unfamiliar accounts or inquiries on your report are early warning signs.
After a dispute or correction — Confirm changes have been applied correctly.

Monitoring services from Experian, D&B, and platforms like Nav will alert you when changes occur, which removes the need to remember to check manually.

How to Improve Your Business Credit Score

Pay on time — or early. For PAYDEX especially, early payment is the only path to a top score.
Add tradelines that report. Not every vendor reports to bureaus. Seek out those that do, and open accounts with them specifically to build history.
Keep debt utilization low. Avoid maxing out business credit lines. Staying below 30% of available credit is a widely used benchmark.
Dispute errors promptly. Incorrect information on a business credit report does not fix itself. File disputes directly with the relevant bureau.
Monitor and act on alerts. Regular monitoring means you catch problems early — before a lender does.

Building business credit takes time. Teams working on credit improvement commonly report that meaningful score movement takes six months to a year of consistent, on-time payment behavior across multiple reporting tradelines.

Conclusion

Checking your business credit score starts with knowing which bureaus hold your file, choosing a direct or third-party method, and verifying your business details are accurate.

Regular monitoring not just a one-time check keeps you informed and in control before lenders and vendors look you up first.

Frequently Asked Questions

Is checking my own business credit score free?

Free options exist but are limited. Nav offers free score summaries across major bureaus. Full reports with detailed data typically require a paid plan directly through Experian, Equifax, or Dun & Bradstreet.

Does checking my business credit score hurt it?

No. Checking your own business credit report is not a hard inquiry and does not affect your score. Only third-party credit pulls (from lenders or vendors) are recorded as inquiries.

Can my personal credit score affect my business credit score?

They are separate scores, but personal credit matters indirectly. New businesses without an established credit file are often evaluated on the owner's personal credit by lenders. The FICO SBSS score also blends both.

What is a good business credit score?

It depends on the bureau. For Experian and PAYDEX (both 1–100), scores above 75–80 are generally considered solid. For FICO SBSS (0–300), a score above 140 passes SBA pre-screening. Equifax uses a 101–992 range.

What should I do if my business has no credit file yet?

Get a free DUNS number from Dun & Bradstreet, register your business with an EIN and dedicated business address, and open trade accounts with vendors who report payment history to the major bureaus.