account | DynamicAccount | Yes | - | Select the Amazon Ads profile to create the portfolio in. |
portfolio_name | string | Yes | - | Name of the portfolio. Must be unique within the profile. |
budget_policy | string or SelectableOption | No | - | Optional budget cap policy: DATE_RANGE (budget for a date range), MONTHLY_RECURRING (budget resets monthly), or NO_CAP. Leave unset for no budget. |
budget_amount | number | No | - | Budget cap in the profile’s currency. Required with DATE_RANGE or MONTHLY_RECURRING policies. |
budget_start_date | string | No | - | Budget start date (YYYY-MM-DD). Required for DATE_RANGE; optional for MONTHLY_RECURRING. |
budget_end_date | string | No | - | Optional budget end date (YYYY-MM-DD) for DATE_RANGE budgets. |