
Paydex
A Business Credit Score for Managing Trade Risk
A Business Credit Score for Managing Trade Risk
In today’s business environment, where credit decisions must be both fast and accurate, having reliable information about trading partners significantly reduces risk. Paydex is a key indicator that helps business owners, lenders, and suppliers gain a clear view of a company’s payment reliability and creditworthiness.

What Is Paydex?
Paydex is a business credit score ranging from 1 to 100, designed to measure a company’s payment reliability. The score is based on payment history, timeliness, and overall business stability.
Paydex enables finance and credit teams to assess risk before entering contracts, extending trade credit, or approving loans.
Developer and Data Sources
Paydex scores within this system are developed and analyzed by the Corpus X B2B Data Analytics Platform, a product of Business Online Public Company Limited.
The score is calculated using real trade data reported through ARX (Accounts Receivable Exchange), a feature within the Corpus X platform.

How Paydex Is Calculated
Corpus X calculates Paydex using:
Financial statements from the latest two years
Payment behavior data submitted by users
The score reflects how consistently and punctually a business meets its payment obligations. Paydex results are available only when payment data has been shared through the platform.

When users share payment behavior data, the information is processed and analyzed to generate Paydex scores that reflect each debtor’s payment risk. Data contributors can instantly access their scores and related reports through the system.
Paydex Score Range
Score Range | Risk Level | Payment Timing |
|---|---|---|
80-100 | Low Risk | Paid within 0–30 days or before due date |
50-79 | Medium Risk | Payment delayed 2–30 days |
0-49 | High Risk | Payment delayed 31–120 days |
Paydex is a critical tool for business decision-making across organizations of all sizes from large enterprises and SMEs to government agencies.

Shared data will be processed by the system, and the analytical results will be made available to the contributor to support informed decision-making.
The Corpus X Data Network

Thailand’s Largest Trade Data Network
Corpus X operates the largest trade data network in Thailand, processing over 2 million records annually across 1,600+ industries.
Powered by Real Payment Data
The platform is driven by reported payment data, delivering comprehensive and reliable insights to support confident business decisions.
Why Participate in Paydex
Joining the Paydex system and sharing credit data delivers multiple benefits: Note: Reported credit data is anonymized and handled in accordance with platform privacy and data protection policies.
Strong Credit Profile
Companies with strong payment histories enhance their credit reputation
Improved Payment Behavior
Late-paying customers are incentivized to improve payment behavior
Accurate Risk Assessment
Credit professionals and lenders gain access to reliable risk assessment data
Transparent Data Ecosystem
Promotes a transparent and mutually beneficial data ecosystem
What Businesses Gain from Sharing Trade Data

Payment Analytics Platform
Comparative insights into how customers pay you versus other suppliers, presented through clear charts and visualizations. Helps prioritize collections and forecast receivables risk.

Paydex Scores and Risk Indicators
Actionable insights to support credit decision-making and trade risk management.
How to Get Started (Timeline & Process)
Most companies can join the program and receive approval within 5–7 business days.
Submit trade receivables data
Export electronic receivable data in the required format
and submit it to Corpus X.

Dedicated project support
A project manager assists with data validation and presentation.

Data quality review
DesCorpus X conducts quality checks and provides sample reports for review prior to publication.

Note: In certain cases, specific accounts may be excluded under special conditions to maintain system balance and scoring accuracy.

View Partner Credit Systematically.
Decide with Confidence.
Paydex is a powerful credit risk management tool that enables businesses to evaluate trading partners systematically
and make precise, data-driven decisions. Sharing data through ARX not only provides valuable insights
into your own receivables but also contributes to a broader credit data network that strengthens the overall trade ecosystem.

Check Paydex Score
See how payment behavior impacts credit risk.