billingCycleAnchorConfig property
billing_cycle_anchor_config_param
Mutually exclusive with billing_cycle_anchor and only valid with monthly and yearly price intervals. When provided, the billing_cycle_anchor is set to the next occurence of the day_of_month at the hour, minute, and second UTC.
Implementation
final SubscriptionCreateOptionsBillingCycleAnchorConfig?
billingCycleAnchorConfig;