SchedulePhaseItemWithPrice
Phase item referencing an existing catalog price.
One-time charge: omit recurring (or set null) — the item is charged once on
phase creation and excluded from all future billing cycles.
- priceType: stringrequired
Price ID from your product catalog.
- quantityType: integermin:1
Quantity of this item.
- unitType: number | null
_amount min:0Unit amount override in cents. Falls back to the catalog price if omitted.
- currencyType: string | nullmin length:3max length:3
Currency override. Falls back to schedule default_settings or subscription currency.
- recurringType: RecurringConfigProperties: 4
Recurring billing config. Omit or null for a one-time phase charge.
- metadataType: object | nullProperties: 1
Arbitrary key-value pairs for this item.

