Possible Budget types.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/enums/budget_type.proto)

| Enums ||
|---|---|
| ## `FIXED_CPA` | Budget type with a fixed cost-per-acquisition (conversion). Full details: <https://support.google.com/google-ads/answer/7528254> This type is only supported by campaigns with AdvertisingChannelType.DISPLAY (excluding AdvertisingChannelSubType.DISPLAY_GMAIL), BiddingStrategyType.TARGET_CPA and PaymentMode.CONVERSIONS. |
| ## `LOCAL_SERVICES` | Budget type for Local Services Campaign. Full details: <https://support.google.com/localservices/answer/7434558> This type is only supported by campaigns with AdvertisingChannelType.LOCAL_SERVICES. |
| ## `SMART_CAMPAIGN` | Budget type for Smart Campaign. Full details: <https://support.google.com/google-ads/answer/7653509> This type is only supported by campaigns with AdvertisingChannelType.SMART and AdvertisingChannelSubType.SMART_CAMPAIGN. |
| ## `STANDARD` | Budget type for standard Google Ads usage. Caps daily spend at two times the specified budget amount. Full details: <https://support.google.com/google-ads/answer/6385083> |
| ## `UNKNOWN` | Used for return value only. Represents value unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |