The Paydex score is a commercial credit rating developed by Dun & Bradstreet (D&B), designed to reflect how well a company pays its bills to vendors, lenders, and suppliers.

It serves as an essential metric for companies seeking credit, loans, or favorable supplier terms.

Understanding the score is crucial to maintaining a positive business credit profile and unlocking financial opportunities.

If you want to know more about the Paydex score and how it works, keep reading this article!

What is the Paydex score and what is it used for?

A man checking the Paydex score of his company.

The Paydex score ranges from 1 to 100, with higher scores indicating that the company pays its obligations promptly or even ahead of schedule.

It essentially evaluates a company’s payment timeliness over time. A score of 80 or higher is considered good, signaling that the company is low risk and pays reliably on time or earlier.

This score is a valuable tool for creditors, suppliers, and vendors to assess a company’s credibility.

Companies with higher Paydex scores are more likely to receive better payment terms (e.g., net-60 instead of net-30) and access lower interest rates or additional credit opportunities from lenders.

When is the Paydex score used?

Lenders and suppliers rely on the Paydex score when deciding whether to extend credit or favorable terms to a company.

A high score can help businesses secure loans, lines of credit, or partnerships with reduced financial verification.

Companies looking to expand their supply chains or apply for government contracts often need to maintain a strong score to meet eligibility requirements.

Is there a limit to how the score is calculated?

The Paydex score is based exclusively on a company’s payment performance.

Dun & Bradstreet collects payment information from up to 875 trade experiences, focusing only on when and how payments were made — not on other factors such as credit utilization or outstanding debt.

  • 100: Payments made 30 days early
  • 80: Payments made on time
  • 50-79: Payments up to 30 days late
  • 1-49: Payments more than 60 days late

While a perfect score of 100 indicates stellar early payments, most companies aim for 80 to maintain a strong reputation and favorable conditions.

What factors can change your Paydex score?

Several key factors can positively or negatively impact a Paydex score:

  • Payment history: The most critical element, with timely or early payments boosting the score.
  • Number of trade experiences: Having multiple and diverse payment histories helps establish credibility.
  • Late payments: Even a single late payment can have a significant impact.
  • Accuracy of reported data: Errors in reported trade experiences can lower the score and should be disputed promptly.

Monitoring these factors and ensuring accurate reporting is essential to maintaining or improving a Paydex score.

How often is the score updated?

The Paydex score is updated monthly based on recent payment data, so don’t worry.

It may take several months for new businesses to generate a score since D&B requires at least two reporting trade accounts to evaluate payment history.

Consistent supplier reports are essential for timely score updates.

What is the interest rate associated with the Paydex score?

Lenders use the Paydex score to determine interest rates and credit terms.

Companies with scores above 80 are typically perceived as low risk, allowing them to secure lower interest rates.

On the other hand, a score below 50 may result in higher rates or require collateral for loans, as it signals a higher likelihood of late payments.

How to improve the score?

Improving the score involves paying obligations early, monitoring report accuracy, and increasing trade experiences with suppliers reporting to D&B. Here are some actionable strategies:

  • Open additional trade lines and ensure timely payments.
  • Request early reporting from suppliers who do not automatically report to D&B.
  • Dispute credit report errors quickly to avoid any damage to the score.

A proactive approach to payment management and building business relationships will gradually improve the Paydex score and unlock more financial opportunities.

Difference between the Paydex score and other scoring models

Unlike consumer credit scores, such as FICO, the Paydex score focuses exclusively on business payment behavior.

Other business credit scores, like FICO SBSS or Experian Intelliscore, also consider factors like credit card utilization, outstanding loans, or public financial records.

As a result, while Paydex emphasizes payment history, other scores may provide a broader view of a company’s financial health.


The Paydex score is a vital tool for companies looking to build credibility and secure favorable financial terms.

Maintaining a strong score requires consistency in payment behavior and active credit management.

Regular monitoring and strategic improvements will ensure that businesses unlock credit opportunities and grow sustainably.

For companies aiming to expand, improve cash flow, or obtain favorable credit terms, focusing on their Paydex score is a crucial step toward long-term financial success.

Keep visiting the website for more personal finance content that can greatly help you in your daily life!

Need a suggestion? Also, check out how to build credit fast!