> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v23** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/BillingSetupService).

A service for designating the business entity responsible for accrued costs.

A billing setup is associated with a payments account. Billing-related activity for all billing setups associated with a particular payments account will appear on a single invoice generated monthly.

Mutates: The REMOVE operation cancels a pending billing setup. The CREATE operation creates a new billing setup.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v23/services/billing_setup_service.proto)
The following methods are available for this service:

- [MutateBillingSetup](https://developers.google.com/google-ads/api/reference/rpc/v23/BillingSetupService/MutateBillingSetup.md.txt)