> ## Documentation Index
> Fetch the complete documentation index at: https://docs.markifact.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update Campaign Budget

> Update the daily or lifetime budget of LinkedIn Ads campaigns, one at a time or in bulk

Update the daily or lifetime budget of LinkedIn Ads campaigns, one at a time or in bulk. In LinkedIn's API these are campaign groups (adCampaignGroups); LinkedIn's newer UI naming calls them campaigns.

|                       |                                       |
| --------------------- | ------------------------------------- |
| **App**               | LinkedIn Ads                          |
| **Operation ID**      | `linkedin_ads_update_campaign_budget` |
| **Type**              | Action                                |
| **Connection**        | `linkedin_ads` (required)             |
| **Credits per run**   | 1                                     |
| **Agent / MCP tool**  | Yes                                   |
| **Requires approval** | Yes (write operation)                 |

## Inputs

| Field             | Type                                          | Required | Default | Description                                                                                                                                                                                    |
| ----------------- | --------------------------------------------- | -------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `account`         | DynamicAccount                                | Yes      | -       | Select the LinkedIn Ads account that owns the campaigns.                                                                                                                                       |
| `update_type`     | string or SelectableOption                    | Yes      | -       | Choose whether to update a single campaign or multiple campaigns at once. Options: 'single' or 'bulk'.                                                                                         |
| `campaign_id`     | string or SelectItem                          | No       | -       | Select the campaign to update. In LinkedIn's API this is a campaign group (adCampaignGroups). Required for single update.                                                                      |
| `budget_type`     | string or SelectableOption                    | No       | -       | Which budget to set: DAILY or LIFETIME. Required for single update.                                                                                                                            |
| `budget_amount`   | number                                        | No       | -       | Budget amount as an actual value in the account currency, NOT minor units (e.g. pass 100 for 100.00). Applied as a daily or lifetime budget based on budget\_type. Required for single update. |
| `structured_data` | array (also accepts a comma-separated string) | No       | -       | Structured data with 'campaign\_id', 'budget\_type' (DAILY or LIFETIME), and 'budget\_amount' fields for each row. Required for bulk update.                                                   |

### SelectItem

| Field   | Type   | Required | Default | Description                                                                                          |
| ------- | ------ | -------- | ------- | ---------------------------------------------------------------------------------------------------- |
| `value` | string | Yes      | -       | The value of the selectable item.                                                                    |
| `label` | string | Yes      | -       | The label of the selectable item, used for display purposes. If not provided, defaults to the value. |

### SelectableOption

| Field   | Type   | Required | Default | Description |
| ------- | ------ | -------- | ------- | ----------- |
| `value` | string | Yes      | -       |             |
| `label` | string | Yes      | -       |             |

## Output

**Type**: `Dict`

Returns LinkedIn campaign budget update results.

**Fields**: `message`, `updated_count`, `results`