Billing.MeterEventAdjustment, Billing.MeterEvent, and Billing.Metercreate, deactivate, list, reactivate, retrieve, and update methods on resource Metercreate method on resources MeterEventAdjustment and MeterEventcreate test helper method on resource ConfirmationTokenadd_lines, remove_lines, and update_lines methods on resource Invoicemultibanco payment method throughout the API.second_line on Issuing.PhysicalBundle.featuresmultibanco_display_details on PaymentIntent.next_actionmeter on PlanCreateParams, Plan, Price.recurring, PriceCreateParams.recurring, and PriceListParams.recurringFetched March 31, 2026