mandate_options and subscription_options configuration fragments for common billing patterns. They are passed as part of a first_in_series payment session request. See Quickstart: Recurring Payments for the full end-to-end flow.
Common subscription configurations
mandate_options and subscription_options configuration fragments for common billing patterns. They are passed as part of a first_in_series payment session request. See Quickstart: Recurring Payments for the full end-to-end flow.