A pending proposal associated with the enclosing account-level budget, if applicable.

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

| Fields ||
|---|---|
| ## `account_budget_proposal` | `string` Output only. The resource name of the proposal. AccountBudgetProposal resource names have the form: `customers/{customer_id}/accountBudgetProposals/{account_budget_proposal_id}` |
| ## `creation_date_time` | `string` Output only. The time when this account-level budget proposal was created. Formatted as yyyy-MM-dd HH:mm:ss. |
| ## `end_time` Union field. The end time of the account-level budget. `end_time` can be only one of the following: ||
| ### `end_date_time` | `string` Output only. The end time in yyyy-MM-dd HH:mm:ss format. |
| ### `end_time_type` | `https://developers.google.com/google-ads/api/reference/rpc/v26/TimeTypeEnum.TimeType` Output only. The end time as a well-defined type, for example, FOREVER. |
| ## `name` | `string` Output only. The name to assign to the account-level budget. |
| ## `notes` | `string` Output only. Notes associated with this budget. |
| ## `proposal_type` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AccountBudgetProposalTypeEnum.AccountBudgetProposalType` Output only. The type of this proposal, for example, END to end the budget associated with this proposal. |
| ## `purchase_order_number` | `string` Output only. A purchase order number is a value that helps users reference this budget in their monthly invoices. |
| ## `spending_limit` Union field. The spending limit. `spending_limit` can be only one of the following: ||
| ### `spending_limit_micros` | `int64` Output only. The spending limit in micros. One million is equivalent to one unit. |
| ### `spending_limit_type` | `https://developers.google.com/google-ads/api/reference/rpc/v26/SpendingLimitTypeEnum.SpendingLimitType` Output only. The spending limit as a well-defined type, for example, INFINITE. |
| ## `start_date_time` | `string` Output only. The start time in yyyy-MM-dd HH:mm:ss format. |