# Viewing invoice units with AWS invoice configuration
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Once you create an invoice unit, you can view invoice unit details in several different ways.

**To view invoice unit details**

1. Open the AWS Billing and Cost Management console at [https://console.aws.amazon.com/costmanagement/](https://console.aws.amazon.com/costmanagement/).

1. In the navigation pane, choose **Invoice configuration**.

1. Do one of the following:
   + In the **Invoice units** section, choose an **Invoice unit**.
   + In the **Accounts** tab, choose the accounts assigned to an invoice unit. The **Accounts** tab also lists accounts that aren't assigned to any invoice unites.

## Viewing the AWS invoice configuration snapshot history
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You can view the historical invoice unit configurations at any time using the snapshot history feature.

**To view the invoice configuration snapshot history**

1. Open the AWS Billing and Cost Management console at [https://console.aws.amazon.com/costmanagement/](https://console.aws.amazon.com/costmanagement/).

1. In the navigation pane, choose **Invoice configuration**.

1. Choose **View configuration snapshot history**.

1. Enter the date and time that you want to view the configuration for.

1. To view details of each invoice unit listed, choose the **Invoice unit name**.