Input fields for specifying the billing start date for a subscription. Exactly one field must be provided.
One-of input: provide exactly one field.
firstDateThe date the subscription starts billing. Must be a future date. Dates are interpreted as UTC.
Trial period configuration. Overrides the plan's default trial settings.
input RecurringBillingSubscriptionStartDateInput @oneOf {
firstBillingDate: Date
billingDayOfMonth: Int
trial: RecurringBillingSubscriptionTrialInput
}