This method creates billing subaccounts .
Google Cloud resellers should use the Channel Services APIs, accounts.customers.create and accounts.customers.entitlements.create .
When creating a subaccount, the current authenticated user must have the billing.accounts.update 
IAM permission on the parent account, which is typically given to billing account administrators 
. This method will return an error if the parent account has not been provisioned for subaccounts.
HTTP request
 POST https://cloudbilling.googleapis.com/v1/billingAccounts 
The URL uses gRPC Transcoding syntax.
Query parameters
| Parameters | |
|---|---|
| parent |   Optional. The parent to create a billing account from. Format:  -  | 
Request body
The request body contains an instance of  BillingAccount 
 
.
Response body
If successful, the response body contains a newly created instance of  BillingAccount 
 
.
Authorization scopes
Requires one of the following OAuth scopes:
-  https://www.googleapis.com/auth/cloud-platform
-  https://www.googleapis.com/auth/cloud-billing
For more information, see the Authentication Overview .

