What Is a Business Credit Score and How to Build It?

When a business applies for a loan, a credit card, or a supplier account, lenders and suppliers often want to know whether the business pays its bills on time. A business credit score is one way they try to answer that question.

A business credit score is a number that reflects how a business has handled credit and payments in the past. It is separate from the personal credit score of the owner, although lenders may check both, especially for a new business.

Whether you run a small shop, an online store, a consulting firm, or a growing company, a strong business credit score can help you get better loan terms, higher credit limits, and more trust from suppliers. A weak score can make borrowing more expensive or harder to obtain.

This guide explains what a business credit score is, who creates it, what factors affect it, and how to build it step by step.

What Is a Business Credit Score and How Is It Different From Personal Credit?

A business credit score is a score assigned to a company based on its credit history. It is based on information such as payment history, outstanding debts, credit use, public records, and the age of the business.

Business credit scores are created by business credit bureaus. The three main bureaus in the United States are Dun & Bradstreet, Experian Business, and Equifax Business.

Each bureau uses its own scoring model, so your business may have a different score with each bureau. Lenders may check one bureau, or more than one, before making a decision.

A personal credit score is based on the financial history of an individual. A business credit score is based on the financial history of the company.

For a new business, lenders may rely more on the owner’s personal credit because the business has little or no credit history. Over time, as the business builds its own record, lenders can rely more on the business score.

Separating business and personal credit is important. It can help protect personal assets, make business finances easier to track, and show lenders that the business can manage credit on its own.

Who Creates Business Credit Scores?

There are three main business credit bureaus in the United States. Each one collects information from different sources and uses a different scoring range.

1. Dun & Bradstreet

Dun & Bradstreet, often called D&B, is one of the best-known business credit bureaus. It assigns each business a D-U-N-S Number, a unique nine-digit identifier for a company. D&B is best known for its PAYDEX Score, which ranges from 0 to 100. A higher score generally means the business pays its bills on time, and a score of 80 or higher is often considered good.

2. Experian Business

Experian Business provides a business credit score based on payment history, outstanding balances, public records, and other business information. Its main score, often called Intelliscore Plus, ranges from 1 to 100. A higher score generally means lower risk, and scores in the 76 to 100 range are often considered low risk.

3. Equifax Business

Equifax Business provides business credit reports and scores based on payment history, credit use, public records, and business information. Its Business Credit Risk Score ranges from 101 to 992, with a higher score generally meaning lower risk. It also provides a Payment Index, which ranges from 0 to 100 and reflects how promptly a business pays its suppliers.

What Factors Affect a Business Credit Score?

Business credit bureaus look at several factors when they calculate a score. The exact weight of each factor can vary, but these are the most common.

1. Payment History

Payment history is often the most important factor. It shows whether your business pays its bills on time, late, or not at all.

Paying early or on time can help your score. Paying late, especially by 30 days or more, can lower it.

2. Credit Use

Credit use, also called credit utilization, is the amount of credit you use compared to the amount available to you.

For example, if your business has a $10,000 credit limit and uses $9,000, lenders may see that as higher risk. Using a smaller share of available credit is often seen as more responsible.

3. Length of Credit History

The length of your credit history shows how long your business has used credit. A longer history with regular on-time payments can help build trust.

New businesses start with a short history, which is normal. Over time, a consistent record can help the score improve.

4. Public Records

Public records can affect a business credit score. These may include tax liens, judgments, bankruptcies, and collections.

A bankruptcy or a large unpaid judgment can have a serious negative effect. Keeping public records clear is important for a strong score.

5. Company Size and Industry

Some scoring models consider the size of the business, the number of employees, and the industry it operates in.

This information is used to compare your business with similar businesses. It does not mean a small business cannot have a good score, but it helps lenders understand risk in context.

6. Number of Trade Accounts

Trade accounts are accounts with suppliers or vendors that allow you to buy now and pay later. Having several trade accounts that report on-time payments can help build a credit history. Having too many new accounts in a short time, however, may raise questions.

How to Build a Business Credit Score: A Step-by-Step Process

Building business credit takes time. There is no shortcut, but following a clear process can help you build a strong record.

Step 1: Register Your Business Properly

Make sure your business is registered correctly with your state. This usually means forming an LLC, corporation, or other legal structure and getting an Employer Identification Number, or EIN, from the Internal Revenue Service.

A separate legal business structure and EIN help create a clear business identity that is separate from your personal identity.

Step 2: Get a D-U-N-S Number

Apply for a free D-U-N-S Number from Dun & Bradstreet. This number helps lenders and suppliers identify your business and find your credit file.

You can apply on the Dun & Bradstreet website. The process may take a few days to a few weeks.

Step 3: Open a Business Bank Account

Open a separate business bank account in your business name. Use it only for business income and expenses.

A separate account helps you track business finances, build a clear financial record, and avoid mixing personal and business spending.

Step 4: Open Trade Accounts With Suppliers Who Report

Work with suppliers that offer net terms, such as Net 30, and report payments to business credit bureaus.

Net 30 means you have 30 days to pay after you receive goods or services. Paying these accounts on time, or early, can help build a payment history.

Ask suppliers whether they report to Dun & Bradstreet, Experian, or Equifax before you open an account. Not all suppliers report.

Step 5: Get a Business Credit Card

A business credit card can help build credit if it reports to business credit bureaus. Use it for regular business expenses and pay the balance on time.

Try to keep your credit use low and avoid carrying a large balance from month to month. Paying in full each month, when possible, can help your score and reduce interest costs.

Step 6: Pay All Bills On Time, Every Time

Pay every business bill on time, including rent, utilities, suppliers, loans, and credit cards.

Even a single late payment can affect your score, especially if it is reported to a bureau. Set up reminders or automatic payments for regular bills to avoid missing a due date.

Step 7: Monitor Your Business Credit Reports

Check your business credit reports regularly for errors. You can request reports from Dun & Bradstreet, Experian Business, and Equifax Business.

Look for incorrect company information, duplicate accounts, or payments that are listed as late when they were paid on time. If you find an error, contact the bureau and ask for a correction.

How Long Does It Take to Build Business Credit?

Building business credit is a gradual process. Most businesses need several months to a few years to build a strong score.

A new business may start with no credit file or a low score. After a few months of on-time payments to trade accounts and a business credit card, a basic credit file can begin to form.

After one to two years of consistent on-time payments, low credit use, and clear public records, many businesses see a stronger score. There is no fixed timeline, because each bureau and lender looks at different factors. The key is consistency over time, not a single large payment.

Business Credit Score Ranges: What Is a Good Score?

Because each bureau uses a different scale, a good score depends on which bureau you are looking at.

Bureau / Score	Range	What Is Often Considered Good
Dun & Bradstreet PAYDEX	0 to 100	80 or higher
Experian Intelliscore Plus	1 to 100	76 or higher
Equifax Business Credit Risk Score	101 to 992	Higher is lower risk; check lender requirements
FICO SBSS	0 to 300	140 or higher for many SBA lenders

These ranges are general guides, not guarantees. A lender may have its own minimum score, and it may also look at revenue, cash flow, time in business, and other factors before approving a loan.

A score that is good for one lender may not be enough for another. Always ask a lender what score range it looks for, if that information is available.

Benefits of a Strong Business Credit Score

A strong business credit score can help your business in several ways. It does not guarantee approval for a loan or credit card, but it can make the process easier.

• Better loan terms: Lenders may offer lower interest rates or better repayment terms to businesses with a strong credit history.
• Higher credit limits: A good score may help you qualify for a higher credit limit on a business credit card or line of credit.
• More supplier trust: Suppliers may be more willing to offer Net 30 or Net 60 terms, which can help with cash flow.
• Separation from personal credit: A strong business score can reduce the need to rely on personal credit or a personal guarantee.
• Easier access to funding: When you need to buy equipment, expand, or cover a slow month, a good credit history can help you access funding faster.
• Better business reputation: A clear credit record can show partners, landlords, and suppliers that your business is reliable.
• More negotiating power: A strong score can give you more options when comparing lenders and suppliers.

Common Mistakes Business Owners Should Avoid

Building business credit is a long-term process, and small mistakes can slow it down.

Here are some mistakes worth avoiding:

• Mixing personal and business finances, which makes it hard to build a clear business credit history.
• Paying bills late, even by a few days, especially when the payment is reported to a credit bureau.
• Using a large share of your available credit limit, which can signal higher risk to lenders.
• Opening many new credit accounts in a short time, which can lower your score and raise questions.
• Not checking your business credit reports for errors or outdated information.
• Working with suppliers who do not report payments, so your on-time payments do not help your score.
• Closing old trade accounts too early, which can shorten your credit history.
• Assuming a business credit card automatically reports to business bureaus — some cards report only to personal bureaus.
• Ignoring public records such as tax liens, judgments, or collections.
• Taking on more debt than the business can repay, which can lead to missed payments and a lower score.

A Practical Example

Suppose a person runs a small online store in Texas that sells home goods. She formed an LLC, got an EIN, and opened a business bank account. She also applied for a D-U-N-S Number.

In her first year, she opened Net 30 accounts with two suppliers that report to Dun & Bradstreet. She ordered inventory, received the goods, and paid each invoice five days before the due date.

She also got a business credit card and used it for packaging, shipping, and advertising. She paid the balance in full each month and kept her credit use below 30 percent of her limit.

After 12 months, she checked her Dun & Bradstreet report and saw a PAYDEX score in the high 70s. After another year of on-time payments, her score rose to 80 or higher.

When she later applied for a small business loan to buy more inventory, the lender could see a clear history of on-time payments. The loan was not guaranteed, but the lender had more information to review than if she had no business credit history at all.

This example shows that building business credit is not about one large payment. It is about small, consistent, on-time payments over time.

Frequently Asked Questions (FAQs)

1. What is a business credit score?

A business credit score is a number that reflects how a business has handled credit and payments. It is based on payment history, credit use, public records, and other business information. It is separate from the owner’s personal credit score.

2. How do I check my business credit score?

You can request a business credit report from Dun & Bradstreet, Experian Business, and Equifax Business. Some services offer free basic information, while full reports may require payment. Check each bureau’s website for current options.

3. What is a good business credit score?

It depends on the bureau. For Dun & Bradstreet PAYDEX, 80 or higher is often considered good. For Experian Intelliscore Plus, 76 or higher is often considered low risk. For FICO SBSS, many SBA lenders look for 140 or higher, but requirements vary.

4. How long does it take to build business credit?

It usually takes several months to build a basic credit file and one to two years or more to build a stronger score. The exact time depends on payment history, credit use, and other factors.

5. Do I need a D-U-N-S Number to build business credit?

A D-U-N-S Number helps Dun & Bradstreet identify your business and create a credit file. It is not required by law, but many lenders and suppliers use it. You can apply for one for free on the Dun & Bradstreet website.

6. Does paying my business credit card on time help my business credit score?

Yes, if the card issuer reports payments to business credit bureaus. Not all business credit cards report to business bureaus, so check with the issuer before you apply.

7. Can a business credit score affect my personal credit?

In most cases, business credit is separate. However, if you sign a personal guarantee for a business loan or credit card, missed payments could affect your personal credit. Check the terms before you sign.

8. What happens if my business pays a bill late?

A late payment can lower your business credit score, especially if it is reported to a bureau. The effect depends on how late the payment was, how often it happens, and the scoring model used.

9. How can I fix a low business credit score?

Start by paying all bills on time, reducing credit use, and checking your reports for errors. Over time, a consistent record of on-time payments can help improve your score. There is no quick fix.

10. Is business credit the same as a business loan?

No. Business credit is a record of how your business handles credit. A business loan is money borrowed from a lender. A strong business credit score can help you qualify for a loan, but it does not guarantee approval.

Final Thoughts

A business credit score is an important part of running a business in the United States. It shows lenders, suppliers, and partners how your business handles payments and credit over time.

Building a strong score takes time and consistency. Register your business properly, open a separate bank account, work with suppliers who report payments, use credit responsibly, and pay every bill on time.

Before you apply for a loan or credit card, check your business credit reports, review your score, and ask the lender what it looks for. A clear credit history will not guarantee funding, but it can give you more options and better terms.

For more help with business finances, you can also read our guides on Opening Business Bank Account: Benefits Documents and Step-by-Step Guide, LLC Services: Benefits Costs Types and How to Choose, and Business Money Market Account: How It Works Benefits.