A business credit score is a numeric risk indicator that lenders, suppliers, and insurers used to decide how much to trust your company with credit, and it directly shapes your loan terms, vendor payment terms, and insurance rates. Dun & Bradstreet, Experian, and the U.S. Small Business Administration all maintain or reference scoring systems that lenders check before approving financing.
TL;DR:
- PAYDEX weights larger invoices more heavily: 80 reflects prompt payment, while a score near 50 signals payments about 30 days beyond terms.
- No bureau uses identical formulas, so a strong PAYDEX score can coexist with a middling Experian score, and lenders may review multiple reports.
- For SBA loans up to $500,000, FICO SBSS combines business and owner data, so personal credit also affects underwriting decisions.
- Check reports from each bureau before applying, confirming vendors reported payment history and public records contain no outdated or incorrect liens or judgments.
- Ask vendors whether they report payment history, since smaller suppliers may not do so automatically; timely payments help only when bureaus receive the records.
Table of Contents
- What a business credit score is and how it differs from personal credit
- How business credit scores are calculated
- Major credit bureaus and what their score ranges mean
- How to check your business credit scores and reports
- How to build and improve your business credit
- What counts as a good business credit score
- How personal credit and SBA loans factor into business credit
- How lender matching weighs business credit signals
- Treat your credit file as credibility, not paperwork
- Get matched with lenders who understand your credit profile
- FAQ
- Sources
What a business credit score is and how it differs from personal credit
A business credit score measures how likely your company is to pay its bills on time, based on data collected from suppliers, lenders, and public records. Unlike a personal credit score, which stays private and visible only to you and authorized parties, a business credit report is generally public. Other companies, including potential partners, landlords, and suppliers, can pull your business credit file when deciding whether to extend terms or sign a contract, a point Dun & Bradstreet makes clear in its guidance on business credit ratings.
Business credit also runs on different identifiers. Instead of a Social Security number, your business file is tied to an Employer Identification Number (EIN) and often a D‑U‑N‑S Number issued by Dun & Bradstreet. The data feeding the score looks different too.
- Payment history comes from vendors and lenders reporting how promptly you pay invoices, not from consumer accounts like credit cards or mortgages.
- Public records such as liens, judgments, and bankruptcies carry more weight because they signal risk to anyone extending trade credit.
- Business age, industry classification, and company size factor into the risk profile in ways personal scores never consider.
Because the file is public and feeds decisions beyond lending, a weak business credit profile can quietly cost you better payment terms with suppliers long before you ever apply for a loan.
How business credit scores are calculated
Scoring models weigh several categories of data, and the exact formula varies by bureau, but the inputs are consistent enough to plan around.
- Payment history and trade lines: how consistently you pay invoices, measured in Days Beyond Terms (DBT), the single biggest driver of scores like PAYDEX.
- Public records: liens, judgments, and bankruptcy filings pull scores down sharply and stay visible for years.
- Company age and size: newer or smaller companies often start with thinner files and lower starting scores simply because less data exists.
- Credit utilization and inquiries: how much of your available credit you use and how often you apply for new credit.
- Industry risk: some bureaus adjust scoring based on failure rates typical of your industry classification.
Dun & Bradstreet's PAYDEX score runs on a 1 to 100 scale, and it is dollar-weighted, meaning larger invoices influence the score more than small ones. A score of 80 reflects prompt payment, while a score of 100 reflects payments made ahead of terms, according to Dun & Bradstreet's PAYDEX fact sheet. A score near 50 signals payments running roughly 30 days beyond terms, a gap that can trigger stricter vendor terms or outright credit holds.
Bureaus do not apply identical formulas. One model might weight public records more heavily, while another leans on trade payment data. That is why a company can show a strong PAYDEX score and a middling Intelliscore Plus score at the same time.
Major credit bureaus and what their score ranges mean
Three bureaus dominate business credit reporting in the United States, and a fourth scoring model shows up specifically in SBA lending.
- Dun & Bradstreet publishes the PAYDEX score (1 to 100, where 80 and above signals low risk), along with a Delinquency Predictor Score (DPS), a Failure Score, and a Supplier Evaluation Risk (SER) rating that together build a fuller risk picture.
- Experian runs Intelliscore Plus, also scored 1 to 100, which predicts the likelihood of serious payment delinquency using trade payment data, public records, and company background, as described in Experian's own explanation of the model.
- Equifax produces commercial scores including a payment index that lenders and suppliers use alongside the other bureaus, often as a cross-check.
- FICO SBSS (Small Business Scoring Service) blends business and principal owner data specifically for SBA loan underwriting, and the SBA has expanded simplified underwriting options tied to SBSS for loans of $500,000 or less, per the SBA's 2023 program update.
No single score tells the whole story. Lenders and suppliers often pull from more than one bureau, which is why NerdWallet's overview of business credit points out that most small businesses carry multiple, sometimes conflicting, scores at once.
How to check your business credit scores and reports
Checking your business credit takes a handful of concrete steps, and doing it before you need financing gives you time to fix problems.
- Locate your D‑U‑N‑S Number through D&B's registration tools, or request one if your business has never been assigned one.
- Pull your report from each bureau separately: D&B Credit for PAYDEX and related ratings, Experian Business for Intelliscore Plus, and Equifax's commercial products for their payment index.
- Review trade lines first to confirm vendors are reporting your payment history accurately and completely.
- Scan public records sections for liens or judgments that may be outdated, resolved, or simply incorrect.
- Check the recommended maximum credit figure, which tells you how much credit the bureau believes your business can safely carry.
- Save documentation such as paid invoices and settlement letters now, since you will need them if you ever need to file a dispute.
Reviewing these details regularly also helps you prepare before applying for financing. Our guide to increasing loan approval odds walks through the documentation lenders expect to see alongside your credit file.
How to build and improve your business credit
Building business credit from scratch, or repairing a shaky file, follows a reasonably predictable order of operations.
- Set up your business properly: form a legal entity, obtain an EIN, and keep state filings current, since inconsistent or outdated business information slows down every bureau's ability to verify you.
- Separate finances completely: open a dedicated business bank account and business credit card, and keep bookkeeping records that never mix personal and business expenses.
- Establish trade lines: apply for vendor credit with suppliers who report to the bureaus, and ask smaller vendors directly to start reporting your payment history, since many do not do so automatically.
- Control Days Beyond Terms: pay invoices on time or early, keep utilization on business credit cards low, and upload financial statements to bureaus when it strengthens your file.
- Dispute inaccuracies promptly: if a public record or trade line is wrong, file a dispute with documentation, since furnishers and bureaus generally have about 30 days to reinvestigate under FCRA and FTC guidance.
Pro Tip: Ask every vendor you pay early or on time whether they report payment data to Dun & Bradstreet or Experian, since many smaller suppliers simply never think to start.
Our detailed step-by-step plan for building business credit breaks these steps down further, including which vendor accounts tend to report most reliably. If your business processes a high volume of customer payments, how those transactions get reported matters too. PaySec's guide to payment processing covers how payment systems interact with vendor reporting relationships, which can indirectly support the trade line data bureaus use.
What counts as a good business credit score
A PAYDEX score of 80 or above generally signals low risk to lenders and suppliers, according to Dun & Bradstreet's own scale. Experian's Intelliscore Plus uses a comparable 1 to 100 range, where higher scores indicate lower predicted delinquency risk.
What counts as "good enough" shifts depending on who is asking. A supplier extending net-30 terms may accept a lower threshold than a bank underwriting a term loan, and an SBA lender reviewing your file through FICO SBSS applies yet another standard entirely. Treat any single number as a reference point, not a verdict, and check it against the specific requirement of whoever is evaluating you.
How personal credit and SBA loans factor into business credit
Lenders often check personal credit alongside business credit, especially for newer companies or whenever a loan requires a personal guarantee, which is common for small business lending. For SBA 7(a) loans specifically, FICO SBSS blends personal and business data into one underwriting score, and the SBA has built simplified underwriting pathways around it for loans up to $500,000, per its August 2023 program guidance. Before applying, gather your personal credit report alongside your business file and address any personal credit issues, since a strong business score will not offset a damaged personal one when a guarantee is involved. Our deep dive on SBA credit score requirements covers lender expectations in more detail.
How lender matching weighs business credit signals
We treat business credit as one signal among several when matching applicants to lenders in our network, alongside cash flow, time in business, and the type of financing requested. Before applying through our marketplace, we recommend having your D‑U‑N‑S Number, recent trade line history, and basic financial statements ready, since lenders move faster when that information is already organized. Our small business loan requirements checklist lists exactly what to prepare, and pre-qualification through our platform does not affect your credit.
Treat your credit file as credibility, not paperwork
Most owners check business credit only when applying for a loan. The smarter habit is treating it as ongoing reputation management, since suppliers and partners look at it too. This week, find your D‑U‑N‑S Number and verify your business details are accurate; our build business credit guide walks through the rest.
— Alvin
Get matched with lenders who understand your credit profile
Once your business credit file is in order, we help connect you with lenders across our nationwide network for working capital, SBA loans, equipment financing, and more. Pre-qualification carries no credit impact, and a dedicated funding specialist walks you through matching your credit profile and financing needs to real loan offers.
Whether you need a working capital boost for day-to-day expenses or financing for a major equipment purchase, our services page is the fastest way to see what you qualify for.
FAQ
What is a good score for business credit?
A PAYDEX score of 80 or above is generally considered low risk by Dun & Bradstreet's own scale, with 100 reflecting payments made ahead of terms. Experian's Intelliscore Plus uses a similar 1 to 100 framework, where a higher number predicts lower delinquency risk.
Is 72 a good business credit score?
A PAYDEX score below the 80 threshold that Dun & Bradstreet associates with prompt, low-risk payment behavior may mean some payments are landing slightly beyond agreed terms. It is not a poor score, but tightening payment timing could move it into the stronger 80-plus range that suppliers and lenders view most favorably.
How do business credit scores work?
Business credit scores pull data from vendor-reported trade lines, public records, and company information, then translate that into a numeric risk indicator that lenders, suppliers, and insurers reference. Each bureau, including Dun & Bradstreet, Experian, and Equifax, runs its own model, so a business typically carries several different scores at once, as NerdWallet explains.
Does an LLC have a business credit score?
Yes, forming an LLC and obtaining an EIN is one of the first steps toward building a business credit file separate from your personal credit. Once registered with a D‑U‑N‑S Number and reporting activity from vendors or lenders, an LLC accumulates its own score history independent of the owner's personal credit.
How does a business credit score affect loan approval?
Lenders use business credit scores, often alongside personal credit and cash flow, to set approval decisions and interest rates, with stronger scores generally unlocking better terms. For SBA loans specifically, the FICO SBSS score factors directly into underwriting, and the SBA has expanded simplified underwriting options for loans of $500,000 or less tied to that score, according to its 2023 program update.
Sources
- Paydex Score Fact Sheet
- Understanding your business credit score
- Business loan program improvements | U.S. Small Business Administration
- Business credit scores: What they are, how to check yours - NerdWallet