# Customer data values

Source: https://developer.avalara.com/products/ecm/integration-guides/document-management/mkc2599552027170/

Guide: Exemption Certificate Management (ECM)

# Customer data values

Review the prefilled customer-data string fields in JSON nested objects.

The list below shows the prefilled customer-data string fields of the JSON nested objects.

-   customer

-   name

-   address1

-   address2

-   city

-   state

-   country

-   zip

-   phone

-   fax

-   email