Contents:
- Brief Intro
- Preparation
- Step 1: Check Dun & Bradstreet
- Step 2: Check Nav or Similar Free Platforms
- Step 3: Request Your Experian Business Report
- Step 4: Review for Errors
- Pro Tips
- What the Pros Know
- A Sustainability Angle
- A Cost Breakdown
- FAQ
- How often should I check my business credit score?
- Does checking my own business credit score lower it?
- What’s considered a good business credit score?
- Can I build business credit without using personal credit at all?
- How long does it take to build a strong business credit score?
- Does a new business start with any credit score at all?
- Do business credit scores affect loan interest rates directly?
Most business owners have never once looked at their own business credit score, even though lenders check it before every single loan decision they make.
Brief Intro
Unlike personal credit, business credit scores come from three main bureaus, and checking them regularly costs nothing if you know exactly where to look.
Preparation
Gather your EIN, business legal name, and address before starting, since these details confirm your identity across Dun & Bradstreet, Experian Business, and Equifax Business.
Step 1: Check Dun & Bradstreet
Visit D&B’s website and search for your business by name to see if you already have a D-U-N-S Number and PAYDEX score, which you can request for free if you don’t yet have one.
Step 2: Check Nav or Similar Free Platforms
Free services like Nav aggregate simplified versions of your business credit reports across bureaus, giving a quick snapshot without requiring separate paid accounts everywhere.
Step 3: Request Your Experian Business Report
Experian offers a one-time free business credit report through its website, though ongoing monitoring typically requires a paid subscription plan.
Step 4: Review for Errors
Check that your payment history, business address, and industry classification code are all accurate, since errors here can unfairly lower your score.
Pro Tips
What the Pros Know
Paying vendor invoices even a few days early, rather than exactly on time, meaningfully boosts your PAYDEX score over just a few reporting cycles.
A Sustainability Angle
Building strong business credit reduces reliance on personal guarantees over time, creating a more resilient, independently financed business structure long-term.
A Cost Breakdown

Free monitoring tools like Nav cover the basics, while premium plans across bureaus typically range from $30 to $200 monthly depending on report depth.
FAQ
How often should I check my business credit score?
Checking quarterly is generally sufficient for most small businesses, though checking monthly makes sense before a major loan application.
Does checking my own business credit score lower it?
No, checking your own score is a soft inquiry and never affects your score, unlike hard inquiries from lenders during loan applications.
What’s considered a good business credit score?
A PAYDEX score of 80 or above is generally considered good, with scores above 90 indicating excellent payment history.
Can I build business credit without using personal credit at all?
Yes, using vendor trade lines and business credit cards that report to bureaus builds a separate credit history over time.
How long does it take to build a strong business credit score?
Most businesses see a meaningful score after six to twelve months of consistent on-time vendor and credit payments reported to the bureaus.
Does a new business start with any credit score at all?
No, a brand-new business typically starts with no file at all until its first reported trade line or credit account appears.
Do business credit scores affect loan interest rates directly?
Yes, stronger scores typically qualify a business for meaningfully lower interest rates and higher approved credit limits from lenders.




