The billing issue details.
duplicate_transactionobject<duplicate_transaction>Optionaloriginal_transactionobject<transaction_info>Optionalcreate_timestring<date_time>Optionaltransaction_statusenumOptionalgross_amountobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredgross_assetobject<cryptocurrency>Optionalasset_symbolenum<cryptocurrency_symbol>Requiredquantitystring<cryptocurrency_quantity>Requiredquantity_in_subunitsstring<cryptocurrency_subunits_quantity>Optionaldecimalsinteger<cryptocurrency_decimals>Optionalbuyerobject<buyer>Optionalsellerobject<seller>Optionalemailstring<email_address>Optionalitemsobject<item_info>[]Optionalreasonenum<dispute_reason>Optionaldispute_amountobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequireditem_typeenum<item_type>Optionalproduct_detailsitem_product_detailsOptionalservice_detailsitem_service_detailsOptionalbooking_detailsitem_booking_detailsOptionaldigital_download_detailsitem_digital_download_detailsOptionalcancellation_detailsitem_cancellation_detailsOptionalagreed_refund_detailsitem_agreed_refund_detailsOptionalpayment_processorpayment_processorOptionalincorrect_transaction_amountobject<incorrect_transaction_amount>Optionalcorrect_transaction_amountobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredcorrect_transaction_assetobject<cryptocurrency>Optionalasset_symbolenum<cryptocurrency_symbol>Requiredquantitystring<cryptocurrency_quantity>Requiredquantity_in_subunitsstring<cryptocurrency_subunits_quantity>Optionaldecimalsinteger<cryptocurrency_decimals>Optionalcorrect_transaction_timestring<date_time>Optionalpayment_by_other_meansobject<payment_by_other_means>Optionalpayment_methodenumOptionalpayment_instrument_suffixstringOptionalcredit_not_processedobject<credit_not_processed>Optionalexpected_refundobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredcancellation_detailsobject<cancellation_details>Optionalcancellation_datestring<date_time>Optionalcancellation_modeenumOptionalproduct_detailsobject<product_details>Optionalproduct_received_timestring<date_time>Optionalexpected_delivery_datestring<date_time>Optionalsub_reasonsarray<sub_reasons>Optionalreturn_detailsobject<return_details>Optionalreturn_timestring<date_time>Optionalservice_detailsobject<service_details>Optionalsub_reasonsarray<definitions-sub_reasons>Optionalagreed_refund_detailsobject<agreed_refund_details>Optionalmerchant_agreed_refund_timestring<date_time>Optionalcanceled_recurring_billingobject<canceled_recurring_billing>Optionalexpected_refundobject<money>Optionalcurrency_codestring<currency_code>RequiredvaluestringRequiredcancellation_detailsobject<cancellation_details>Optionalcancellation_datestring<date_time>Optionalcancellation_modeenumOptional