Understanding Your Business Credit Report
A complete guide to business credit reports: the three bureaus, what is reported, how to access your reports, dispute errors, and build your profile.
The Three Business Credit Bureaus
Consumer credit is dominated by three bureaus (Equifax, Experian, TransUnion), but business credit is reported to and scored by a different set of agencies. The three primary business credit bureaus are Dun & Bradstreet (D&B), Equifax Business, and Experian Business. Each uses different scoring models and receives data from different reporting sources, so your scores will differ across bureaus. Dun & Bradstreet is the most widely used bureau for business credit decisions, using their PAYDEX score on a 1–100 scale where 80+ indicates good payment history. Equifax Business uses a 101–992 scale for their Business Credit Score. Experian Business uses a 1–100 Intelliscore Plus. Lenders may check one, two, or all three bureaus when evaluating your application.
What Gets Reported to Business Credit Bureaus
Business credit reports aggregate data from several sources. Trade payment data — how quickly you pay your vendor invoices — is the primary input for most scoring models. If a vendor extends you net-30 terms and you consistently pay within 30 days, that positive data builds your credit profile. Public records including liens, judgments, and bankruptcies are also included. Financial institution data, including loan and credit card payment history, is reported to business credit bureaus by many (though not all) lenders. Unlike consumer credit, not all vendors and lenders report to business bureaus — it is voluntary, and smaller vendors often do not report. This means building a business credit profile sometimes requires proactively seeking out vendors and lenders that do report.
How to Access Your Business Credit Reports
Unlike consumer credit (where one free annual report per bureau is legally mandated), business credit reports are not free as a legal matter. However, accessing them is essential. Dun & Bradstreet reports can be accessed through their CreditSignal service, which provides basic score monitoring for free with paid options for full report access. Equifax and Experian Business offer paid monitoring services. Third-party platforms including Nav.com offer aggregated business credit data across bureaus with subscription plans starting around $30/month. Check all three bureaus at least annually — and more frequently if you are planning to apply for significant financing within 12 months.
Disputing Errors on Your Business Credit Report
Errors on business credit reports are more common than on consumer reports, partly because the voluntary reporting system has fewer data quality controls. Common errors include accounts belonging to other businesses with similar names, payments recorded as late that were actually on time, and outdated negative information that should have aged off. To dispute an error, contact the bureau directly with documentation supporting the correction — bank statements showing payment dates, copies of invoices with payment records, or correspondence from the creditor confirming accurate payment history. Business credit bureau dispute processes are less standardized than consumer processes, and resolution can take several weeks. Start this process early — ideally 60–90 days before you plan to apply for financing.
Actively Building Your Business Credit Profile
Building a strong business credit profile is an active process, not a passive one. Several strategies accelerate the process. First, ensure your business is properly established with a federal EIN (not your SSN), a dedicated business bank account, and a consistent legal name and address used across all business registrations and accounts. Apply for a D&B DUNS number directly with Dun & Bradstreet — it is free and required before your D&B credit profile can be established. Open accounts with vendors that report to business bureaus: office supply stores, fuel cards, and business credit cards from major issuers typically report. Make all payments on or before the due date — the largest component of business credit scores is payment timing.
