Specifies the Project ID of the billing project used to execute Google BigQuery jobs.

Data Type

string

Default Value

""

Remarks

This property is used in conjunction with ProjectId to determine which project the server uses when submitting queries and other Google BigQuery jobs.

In most cases, BillingProjectId is required when accessing datasets in a different project than the one used for billing, especially when using service account or OAuth authentication.

Set this property to the ID of the project that is billed for query execution. This is typically the project associated with your billing account.

Refer to the ProjectId property for more details on how project scoping and billing interact.