# Set up CertExpress overview

Source: https://developer.avalara.com/products/ecm/integration-guides/document-management/xsf6591843065943/

Guide: Exemption Certificate Management (ECM)

# Set up CertExpress overview

Learn how technology partners can use Avalara CertExpress for exemption certification management.

This topic is for **technology partners** who will use [Avalara CertExpress](https://app.certexpress.com/) as their exemption certification management (ECM) on their website.