PAYDEX Score Simulator

How this simulator works

Think of this simulator like a market chart — it shows a trajectory, not a guaranteed number.

Unlike our high-credit limit calculator — which shows the exact dollar figure your monthly plan reports, since BCC Supplies controls that number directly — a PAYDEX score is calculated entirely by Dun & Bradstreet using a proprietary formula. No third party can promise you an exact score or exact timeline.

What's publicly well-understood is the general pattern: PAYDEX measures how consistently a business pays its bills on time, and scores tend to stabilize as more months of consistent, on-time reporting accumulate on file. This simulator illustrates that general pattern — starting profile affects your baseline, and each additional month of consistent reporting nudges the illustrative trajectory upward, plateauing as it approaches the 80+ range widely considered the "gold standard."

• No file yet: no trade references reporting — D&B requires at least a few active trades before a score generates at all.
• Thin file: one or two trade references already reporting, giving the model a starting baseline.
• Some late payments: existing history includes late payments, which typically means new consistent on-time reporting needs more time to outweigh it.

Simulator FAQs

What is a PAYDEX score?

A D&B PAYDEX score is Dun & Bradstreet's business credit score, ranging from 1–100, based on how promptly a business pays its trade obligations; 80+ signals on-time payment. Source: Dun & Bradstreet

How many trade references does D&B need to calculate a score?

D&B typically needs at least three active trade references reporting before it will calculate a PAYDEX score.

Is the simulated score a prediction?

No. It is an educational illustration, not a prediction or guarantee. Dun & Bradstreet's actual PAYDEX methodology is proprietary, and real results depend on factors BCC Supplies does not control.

Is the simulator free?

Yes, the PAYDEX Score Simulator is free and needs no sign-up.