# Test your setup

Source: https://developer.avalara.com/products/ecm/integration-guides/document-management/gxl2018149094879/

Guide: Exemption Certificate Management (ECM)

# Test your setup

Verify your company setup using the QueryCompanies API.

Test your setup by running the [QueryCompanies](https://developer.avalara.com/api-reference/avatax/rest/v2/methods/Companies/QueryCompanies/) API to ensure that you set up your company correctly. The response will show your newly created company.

**Example**

```
{
  "@recordsetCount": 1,
  "value": [
    {
      "id": 2764990,
      "accountId": 1100161769,
      "companyCode": "TEST",
      "name": "Test",
      "isDefault": false,
      "isActive": true,
      "taxpayerIdNumber": "13-2424489",
      "IsFein": false,
      "hasProfile": true,
      "isReportingEntity": true,
      "defaultCountry": "DE",
      "roundingLevelId": "Line",
      "warningsEnabled": false,
      "isTest": false,
      "inProgress": false,
      "businessIdentificationNo": "548323861",
      "createdDate": "2024-09-01T20:01:25.297",
      "createdUserId": 1443662,
      "modifiedDate": "2024-09-01T20:21:06.937",
      "modifiedUserId": 1443662
    }
  ]
}
```