Enable Integrated Vertex Validator to automatically validate business tax identification numbers during tax determination in Vertex O Series Cloud, or integrate Standalone Vertex Validator directly into your customer and vendor onboarding management using the dedicated Vertex Validator API Requests

Integrated Vertex Validator

Integrated Vertex Validator automates tax number validation during tax determination in Vertex O Series Cloud. Enable the service to automatically validate tax numbers during tax determination.

If the service validates a tax number, the service includes it in the tax calculation and applies the appropriate business-to-business (B2B) tax treatment. If the service determines that the tax number is invalid, it excludes it and applies the appropriate business-to-consumer (B2C) tax treatment.

For more information, see Integrated Vertex Validator.

Standalone Vertex Validator

Standalone Vertex Validator uses the dedicated Vertex Validator API Requests to automate tax number validation during your checkout process, but outside of tax determination. The service supports two validation endpoints.

For more information, see Standalone Vertex Validator.

User interface

You can access the service from the Vertex O Series Cloud portal by clicking the Vertex Validator tile or by clicking the application selector on the ribbon and selecting the Vertex Validator button in the dropdown list.

For more information, see Vertex Validator User Interface.

API integration

You can directly integrate the service into your customer and vendor onboarding management using the dedicated Vertex Validator API Requests