The billing details for the subscription. If the subscription was or is active, these fields are populated.
outstanding_balanceobject<money>Requiredcurrency_codestring<currency_code>RequiredvaluestringRequiredcycle_executionsobject<cycle_execution>[]Optionaltotal_cyclesintegerOptional1 and 999 for total_cycles). Regular billing cycles can be executed infinite times (value of 0 for total_cycles) or a finite number of times (value between 1 and 999 for total_cycles).last_paymentobject<last_payment_details>Optionalamountobject<money>Requiredcurrency_codestring<currency_code>RequiredvaluestringRequiredtimestring<date_time>Requirednext_billing_timestring<date_time>Optionalfinal_payment_timestring<date_time>Optionallast_failed_paymentobject<failed_payment_details>Optionalamountobject<money>Requiredcurrency_codestring<currency_code>RequiredvaluestringRequiredtimestring<date_time>Requiredreason_codeenumOptionalnext_payment_retry_timestring<date_time>Optional