| Name | Type | Description | Notes |
|---|---|---|---|
| subscription_plan_id | string | Identifier of the subscription plan. | |
| previous_plan_id | string | Identifier of the plan to be removed. | [optional] |
| replace_at | string | [optional] | |
| replacement_type | string | [optional] | |
| subscription_plan | SubscriptionPlanCreateRequest | ||
| start_on | StartOn | [optional] |