Create billable item

This operation has been deprecated and will be removed in the future!
Reason: Direct Billable Item creation is deprecated. Replaced by Line Items which create Billable Items.
This operation is replaced by https://docs.nitrobox.io/v2-preview/reference/addlineitem.
Deprecated since: 2024-07-29

Sunset at the latest: 2025-07-28

Please refer to our "API Lifecycle Management" and our "API Migration Guide" to find out more.

Use POST '/orders/{orderIdent}/lineItems' instead. Creates a new line item. From this a billable item will be created for a specific Order. For more information on billable items please see the model below.
Language
Credentials
OAuth2