# SharedBudgetAssignmentCreate Request payload for assigning a campaign to a budget order at campaign creation time. ``` object SharedBudgetAssignmentCreate ``` ## Discussion The `SharedBudgetAssignmentCreate` object is embedded in [`CampaignCreate`](/documentation/Apple-Ads-Platform-API/CampaignCreate) to link a campaign to one or more existing budget orders at creation time. The `sharedBudgets` field on `CampaignCreate` is an array. You can create a campaign with multiple budget order assignments, subject to the non-overlap rule: each budget order must have an `endTime` strictly before the next budget order’s `startTime`. You can’t combine an open-ended budget order with another. Every campaign requires a `dailyBudget` regardless of whether it has shared budget assignments. Both controls function independently: the `dailyBudget` field caps daily spending. Each shared budget caps spending over its flight period. ### Example ```json { "budgetId": 555666777 } ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)