Domestic general bills

Overview

Domestic general bills use the document extraction API.

POST /open/agentic_doc_processor/{tenant_name}/v1/app/doc/extract

The API returns extracted fields and classification results based on the preset application configuration. To include invoice verification in the current extraction, pass enable_invoice_verify: true. If omitted, the saved application setting is used. For large files or longer-running extractions, create an asynchronous task first and use its task_id to query the result:

POST /open/agentic_doc_processor/{tenant_name}/v1/app/doc/extract/create/task
GET /open/agentic_doc_processor/{tenant_name}/v1/app/doc/extract/query/task/{task_id}

To verify an invoice directly from its invoice details, call the standalone invoice verification API:

POST /open/agentic_doc_processor/{tenant_name}/v1/app/invoice/verify

The API supports 11 invoice types. fpNumber and fpDate are common required fields, while other fields are conditionally required by type_key. Existing three-field requests can continue to omit type_key; they are handled as vat_electronic_invoice_new and must include fpAmount. Use YYYY-MM-DD for the date. HTTP 200 with code=success means that the API completed processing. Read data.result.fpVerification to determine whether the invoice passed verification. See the standalone endpoint page for the required-field matrix, request examples, and response schema.

Request parameters

Name	Type	Required	Description
`tenant_name`	string	Yes	Tenant name. Default: `laiye`.
`app_id`	string	Yes	Unique ID of the domestic general bill preset application.
`file_base64`	string	Optional	Base64 content of the file. Use either `file_base64` or `file_url`.
`file_url`	string	Optional	Online file URL. Use either `file_url` or `file_base64`. Only HTTP URLs are supported.
`file_name`	string	Optional	File name. Provide it for Base64 input or when the name cannot be determined from the URL.
`enable_invoice_verify`	boolean	Optional	Whether this extraction includes invoice verification. `true` enables it and `false` disables it; omit the field to use the saved application setting. Only applies to the domestic general bill application.

Example

This example extracts a file from a URL and enables invoice verification for this request:

curl --request POST \\
  'https://adp.laiye.com/open/agentic_doc_processor/laiye/v1/app/doc/extract' \\
  --header 'Content-Type: application/json' \\
  --header 'X-API-KEY: YOUR_API_KEY' \\
  --data '{
    "app_id": "ootb_v9x2y5z8a1b4c7d0e3f6h9j1k4m7",
    "file_url": "https://your-accessible-url/invoice.pdf",
    "enable_invoice_verify": true
  }'

Supported bill types

Air transport e-ticket itinerary (air_transport)

Field	Field Name	Type
Expense category	`expense_category`	Text
GP number	`gp_number`	Text
Print serial number	`print_serial_number`	Text
Passenger name	`passenger_name`	Text
Passenger ID	`passenger_id`	Text
Ticket restrictions	`ticket_restrictions`	Text
Departure station	`departure_station`	Text
Arrival station	`arrival_station`	Text
Departure location (city-airport name)	`departure_location`	Text
Destination (city-airport name)	`arrival_location`	Text
Carrier	`carrier`	Text
Flight number	`flight_number`	Text
Flight date	`flight_date`	Text
Flight time	`flight_time`	Text
Seat class	`seat_class`	Text
Baggage allowance	`baggage_allowance`	Text
Fare	`fare`	Text
Fuel surcharge	`fuel_surcharge`	Text
Civil Aviation Development Fund	`civil_aviation_development_fund`	Text
Other taxes and fees	`other_taxes`	Text
Insurance fee	`insurance_fee`	Text
Total amount	`total_amount`	Text
E-ticket number	`e_ticket_number`	Text
Sales outlet code	`sales_outlet_code`	Text
Issuing entity	`issuing_entity`	Text
Issue date	`issue_date`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Customs declaration form (custom_declaration_form)

Field	Field Name	Type
随附单证及编号	`supporting_document_number`	Text
合同协议号	`contract_agreement_number`	Text
海关编号	`customs_number`	Text
成交方式	`transaction_method`	Text
申报日期	`declaration_date`	Text
启运国 / 运抵国 (地区)	`departure_or_destination_country`	Text
启运国 / 运抵国 (地区) 代码	`departure_or_destination_country_code`	Text
启运港	`departure_port`	Text
贸易国（地区）	`trade_country`	Text
贸易国（地区）代码	`trade_country_code`	Text
经停港 / 指运港	`transshipment_or_destination_port`	Text
货物存放地点	`storage_location`	Text
境内发货人/收货人社会信用代码	`domestic_operator_social_credit_code`	Text
境内发货人/收货人企业名称	`domestic_operator_name`	Text
入境/离境口岸	`entry_or_exit_port`	Text
运费	`freight_amount`	Text
毛重	`gross_weight`	Text
出口日期/进口日期	`import_or_export_date`	Text
出境关别/入境关别	`import_or_export_customs_office`	Text
包装种类	`package_type`	Text
提运单号	`bill_of_lading_number`	Text
许可证号	`license_number`	Text
净重	`net_weight`	Text
Toll invoice number	`invoice_number`	Text
件数	`package_count`	Text
预录入编号	`pre_entry_number`	Text
境外发货人/收货人企业名称	`overseas_operator_name`	Text
保费	`insurance_premium`	Text
生产销售/消费使用单位企业社会信用代码	`production_or_consumption_entity_social_credit_code`	Text
生产销售/消费使用单位企业名称	`production_or_consumption_entity_name`	Text
QR code information	`qr_code`	Text
备案号	`registration_number`	Text
标记唛码及备注	`marks_and_remarks`	Text
杂费	`miscellaneous_charges`	Text
监管方式	`supervision_mode`	Text
Invoice title	`invoice_title`	Text
运输方式	`transport_mode`	Text
运输工具名称及航次号	`transport_vehicle_and_voyage_number`	Text
征免性质	`levy_exemption_nature`	Text
Page number (total pages/current page)	`invoice_page_number`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text
省市	`invoice_address`	Text
Total amount	`total_amount`	Text
申请单位编号	`applicant_unit_number`	Text
预算级次	`budget_level`	Text
收入机关	`revenue_authority_name`	Text
收款单位科目	`revenue_subject`	Text
收入系统	`revenue_system`	Text
Total amount in words	`total_amount_in_words`	Text
报关单编号	`customs_declaration_number`	Text
收款国库名称	`treasury_name`	Text
收款国库ID号	`treasury_id`	Text
缴款单位开户银行	`payer_bank_name`	Text
缴款单位账号	`payer_bank_account`	Text
缴款单位名称	`payer_name`	Text
缴款期限	`payment_deadline`	Text
Remarks	`remarks`	Text
运输工具（号）	`transport_vehicle_number`	Text
Invoice seal present	`invoice_seal_present`	Text

Table fields

Field	Field Name	Type
项目序号	`line_item_number`	Text
商品编号	`line_item_code`	Text
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
数量及单位	`line_item_quantity_and_unit`	Text
单位/总价/币值	`line_item_unit_total_price_currency`	Text
原产国（地区）	`line_item_origin_country`	Text
最终目的国（地区）	`line_item_destination_country`	Text
境内目的地/货源地	`line_item_domestic_area`	Text
征免	`line_item_exemption`	Text
税号	`line_item_tax_code`	Text
Quantity	`line_item_quantity`	Text
Unit	`line_item_unit`	Text
完税价格	`line_item_dutiable_value`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

Customs payment form (customs_payment_form)

Field	Field Name	Type
随附单证及编号	`supporting_document_number`	Text
合同协议号	`contract_agreement_number`	Text
海关编号	`customs_number`	Text
成交方式	`transaction_method`	Text
申报日期	`declaration_date`	Text
启运国 / 运抵国 (地区)	`departure_or_destination_country`	Text
启运国 / 运抵国 (地区) 代码	`departure_or_destination_country_code`	Text
启运港	`departure_port`	Text
贸易国（地区）	`trade_country`	Text
贸易国（地区）代码	`trade_country_code`	Text
经停港 / 指运港	`transshipment_or_destination_port`	Text
货物存放地点	`storage_location`	Text
境内发货人/收货人社会信用代码	`domestic_operator_social_credit_code`	Text
境内发货人/收货人企业名称	`domestic_operator_name`	Text
入境/离境口岸	`entry_or_exit_port`	Text
运费	`freight_amount`	Text
毛重	`gross_weight`	Text
出口日期/进口日期	`import_or_export_date`	Text
出境关别/入境关别	`import_or_export_customs_office`	Text
包装种类	`package_type`	Text
提运单号	`bill_of_lading_number`	Text
许可证号	`license_number`	Text
净重	`net_weight`	Text
Toll invoice number	`invoice_number`	Text
件数	`package_count`	Text
预录入编号	`pre_entry_number`	Text
境外发货人/收货人企业名称	`overseas_operator_name`	Text
保费	`insurance_premium`	Text
生产销售/消费使用单位企业社会信用代码	`production_or_consumption_entity_social_credit_code`	Text
生产销售/消费使用单位企业名称	`production_or_consumption_entity_name`	Text
QR code information	`qr_code`	Text
备案号	`registration_number`	Text
标记唛码及备注	`marks_and_remarks`	Text
杂费	`miscellaneous_charges`	Text
监管方式	`supervision_mode`	Text
Invoice title	`invoice_title`	Text
运输方式	`transport_mode`	Text
运输工具名称及航次号	`transport_vehicle_and_voyage_number`	Text
征免性质	`levy_exemption_nature`	Text
Page number (total pages/current page)	`invoice_page_number`	Text
Issue date	`issue_date`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text
省市	`invoice_address`	Text
Total amount	`total_amount`	Text
申请单位编号	`applicant_unit_number`	Text
预算级次	`budget_level`	Text
收入机关	`revenue_authority_name`	Text
收款单位科目	`revenue_subject`	Text
收入系统	`revenue_system`	Text
Total amount in words	`total_amount_in_words`	Text
报关单编号	`customs_declaration_number`	Text
收款国库名称	`treasury_name`	Text
收款国库ID号	`treasury_id`	Text
缴款单位开户银行	`payer_bank_name`	Text
缴款单位账号	`payer_bank_account`	Text
缴款单位名称	`payer_name`	Text
缴款期限	`payment_deadline`	Text
Remarks	`remarks`	Text
运输工具（号）	`transport_vehicle_number`	Text
Invoice seal present	`invoice_seal_present`	Text

Table fields

Field	Field Name	Type
项目序号	`line_item_number`	Text
商品编号	`line_item_code`	Text
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
数量及单位	`line_item_quantity_and_unit`	Text
单位/总价/币值	`line_item_unit_total_price_currency`	Text
原产国（地区）	`line_item_origin_country`	Text
最终目的国（地区）	`line_item_destination_country`	Text
境内目的地/货源地	`line_item_domestic_area`	Text
征免	`line_item_exemption`	Text
税号	`line_item_tax_code`	Text
Quantity	`line_item_quantity`	Text
Unit	`line_item_unit`	Text
完税价格	`line_item_dutiable_value`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

Electronic air transport e-ticket itinerary (electronic_air_transport)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Expense category	`expense_category`	Text
Subtype (domestic or international identifier)	`domestic_international_type`	Text
GP number	`gp_number`	Text
Invoice number	`invoice_number`	Text
QR code information	`qr_code`	Text
Passenger name	`passenger_name`	Text
Passenger ID	`passenger_id`	Text
Ticket restrictions	`ticket_restrictions`	Text
Departure station	`departure_station`	Text
Arrival station	`arrival_station`	Text
Departure location (city-airport name)	`departure_location`	Text
Arrival location (city-airport name)	`arrival_location`	Text
Carrier	`carrier`	Text
Flight number	`flight_number`	Text
Flight date	`flight_date`	Text
Flight time	`flight_time`	Text
Seat class	`seat_class`	Text
Fare basis / ticket class	`fare_basis`	Text
Ticket valid from	`ticket_valid_from`	Text
Ticket valid until	`ticket_valid_until`	Text
Baggage allowance	`baggage_allowance`	Text
Fare	`fare`	Text
Fuel surcharge	`fuel_surcharge`	Text
Tax rate	`tax_rate`	Text
Total tax amount	`tax_amount`	Text
Civil Aviation Development Fund	`civil_aviation_development_fund`	Text
Other taxes and fees	`other_taxes`	Text
Insurance fee	`insurance_fee`	Text
Total amount	`total_amount`	Text
E-ticket number	`e_ticket_number`	Text
Verification code	`verification_code`	Text
Sales outlet code	`sales_outlet_code`	Text
Issuing entity	`issuing_entity`	Text
Issue date	`issue_date`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Electronic motor vehicle sales invoice (electronic_motor_vehicle_sale_invoice)

Field	Field Name	Type
Invoice location	`invoice_location`	Text
Total amount	`total_amount`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
发动机号码	`vehicle_engine_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Invoice copy number	`invoice_copy_number`	Text
全电发票号码（税控码区内）	`invoice_evat_number`	Text
进口证明书号	`vehicle_import_certificate_number`	Text
Expense category	`expense_category`	Text
商检单号	`vehicle_commodity_inspection_number`	Text
Issuer name	`issuer_name`	Text
Machine code	`machine_code`	Text
限乘人数	`vehicle_passenger_capacity`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Toll invoice number	`invoice_number`	Text
Buyer tax ID	`buyer_tax_id`	Text
购买方名称的身份证号码或组织机构代码	`buyer_identity_or_organization_code`	Text
Buyer name	`buyer_name`	Text
机打代码	`machine_printed_code`	Text
Machine-printed number	`machine_printed_number`	Text
QR code information	`qr_code`	Text
合格证号	`vehicle_certificate_number`	Text
销售方地址	`seller_address`	Text
销售方开户银行	`seller_bank_name`	Text
Seller bank account	`seller_bank_account`	Text
Seller tax ID	`seller_tax_id`	Text
Seller name	`seller_name`	Text
电话	`seller_phone`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Total tax amount	`tax_amount`	Text
主管税务机关	`tax_authority_name`	Text
主管税务代码	`tax_authority_code`	Text
完税凭证号	`tax_payment_certificate_number`	Text
Tax rate	`tax_rate`	Text
Invoice title	`invoice_title`	Text
吨位	`vehicle_tonnage`	Text
Invoice type	`invoice_type`	Text
车辆识别代号/车架号	`vehicle_identification_number`	Text
厂牌型号	`vehicle_model`	Text
产地	`vehicle_origin`	Text
车辆类型	`vehicle_type`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Electronic train ticket (electronic_train_ticket)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Expense category	`expense_category`	Text
Invoice number	`invoice_number`	Text
Issue date	`issue_date`	Text
Departure station	`departure_station`	Text
Arrival station	`arrival_station`	Text
Train number	`train_number`	Text
Travel date	`travel_date`	Text
Departure time	`departure_time`	Text
Seat number	`seat_number`	Text
Seat class	`seat_class`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Tax rate	`tax_rate`	Text
Total tax amount	`tax_amount`	Text
Passenger ID	`passenger_id`	Text
Passenger name	`passenger_name`	Text
E-ticket number	`e_ticket_number`	Text
QR code information	`qr_code`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Remarks	`remarks`	Text
Is refund fee	`is_refund_fee`	Text
Is change fee	`is_change_fee`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Electronic used car sales invoice (electronic_used_car_purchase_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
Expense category	`expense_category`	Text
Invoice location	`invoice_location`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Invoice copy number	`invoice_copy_number`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
全电发票号码（税控码区内）	`invoice_evat_number`	Text
Issue date	`issue_date`	Text
Machine code	`machine_code`	Text
机打代码	`machine_printed_code`	Text
Machine-printed number	`machine_printed_number`	Text
QR code information	`qr_code`	Text
Buyer name	`buyer_name`	Text
购买身份证号码/组织机构代码	`buyer_identity_or_organization_code`	Text
购买方地址	`buyer_address`	Text
购买方电话号码	`buyer_phone`	Text
Seller name	`seller_name`	Text
卖方身份证号码/组织机构代码	`seller_identity_or_organization_code`	Text
卖方地址	`seller_address`	Text
卖方电话号码	`seller_phone`	Text
车牌照号	`vehicle_license_plate_number`	Text
登记证号	`vehicle_registration_certificate_number`	Text
车辆类型	`vehicle_type`	Text
车架号/车辆识别代码	`vehicle_identification_number`	Text
厂牌型号	`vehicle_model`	Text
转入地车辆管理所名称	`transfer_in_vehicle_management_office_name`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
经营、拍卖单位	`auction_entity_name`	Text
经营、拍卖单位地址	`auction_entity_address`	Text
经营、拍卖单位纳税人识别号	`auction_entity_tax_id`	Text
经营、拍卖单位开户银行、账号	`auction_entity_bank_account`	Text
经营、拍卖单位电话	`auction_entity_phone`	Text
二手车市场	`vehicle_market_name`	Text
二手车市场纳税人识别号	`vehicle_market_tax_id`	Text
二手车市场地址	`vehicle_market_address`	Text
二手车市场开户银行、账号	`vehicle_market_bank_account`	Text
二手车市场电话	`vehicle_market_phone`	Text
Remarks	`remarks`	Text
Issuer name	`issuer_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Fiscal paper (fiscal_paper)

Field	Field Name	Type
Total amount	`total_amount`	Text
Payee name	`payee_name`	Text
Verification code	`verification_code`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
交款人统一社会信用代码	`payer_social_credit_code`	Text
交款人	`payer_name`	Text
QR code information	`qr_code`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Toll invoice number	`invoice_number`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Amount	`line_item_amount`	Text

Electronic fiscal paper (fiscal_paper_electronic)

Field	Field Name	Type
Total amount	`total_amount`	Text
Payee name	`payee_name`	Text
Verification code	`verification_code`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
交款人统一社会信用代码	`payer_social_credit_code`	Text
交款人	`payer_name`	Text
QR code information	`qr_code`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Toll invoice number	`invoice_number`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Amount	`line_item_amount`	Text

General machine-printed invoice (general_machine_invoice)

Field	Field Name	Type
Expense category	`expense_category`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Total amount	`total_amount`	Text
Issue date	`issue_date`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice location	`invoice_location`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Total tax amount	`tax_amount`	Text
Invoice title	`invoice_title`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

Highway passenger invoice (highway_passenger_invoice)

Field	Field Name	Type
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Original taxi fare	`amount`	Text
Issue date	`issue_date`	Text
时间	`time`	Text
Passenger name	`passenger_name`	Text
Passenger ID	`passenger_id`	Text
Invoice seal present	`invoice_seal_present`	Text
Arrival station	`arrival_station`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Departure station	`departure_station`	Text
Invoice title	`invoice_title`	Text
Expense category	`expense_category`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Machine-printed electronic invoice (machine_printed_invoice)

Field	Field Name	Type
Electronic/paper invoice	`invoice_media_type`	Text
Invoice type	`invoice_type`	Text
Expense category	`expense_category`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Total amount	`total_amount`	Text
Issue date	`issue_date`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice location	`invoice_location`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Total tax amount	`tax_amount`	Text
Invoice title	`invoice_title`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text
Total amount in words	`total_amount_in_words`	Text
Seller address and phone	`seller_address_phone`	Text
Seller bank account	`seller_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Buyer bank account	`buyer_bank_account`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Verification code	`verification_code`	Text
Issuer name	`issuer_name`	Text
Payee name	`payee_name`	Text
Reviewer name	`reviewer_name`	Text
Remarks	`remarks`	Text
是否为区块链发票	`is_blockchain_invoice`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

Electronic medical invoice (medical_electronic_invoice)

Field	Field Name	Type
Total amount	`total_amount`	Text
Original taxi fare	`amount`	Text
Payee name	`payee_name`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
Toll invoice number	`invoice_number`	Text
交款人	`payer_name`	Text
交款人统一社会信用代码	`payer_social_credit_code`	Text
个人自费	`personal_payment_amount`	Text
QR code information	`qr_code`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Verification code	`verification_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text
Barcode information	`barcode`	Text
金额信息	`amount_details`	Text

Medical invoice (medical_invoice)

Field	Field Name	Type
Total amount	`total_amount`	Text
Payee name	`payee_name`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
Toll invoice number	`invoice_number`	Text
交款人	`payer_name`	Text
交款人统一社会信用代码	`payer_social_credit_code`	Text
个人自费	`personal_payment_amount`	Text
QR code information	`qr_code`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Verification code	`verification_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text
Barcode information	`barcode`	Text
金额信息	`amount_details`	Text

Motor vehicle sales invoice (motor_vehicle_sale_invoice)

Field	Field Name	Type
Invoice location	`invoice_location`	Text
Total amount	`total_amount`	Text
Total amount in words	`total_amount_in_words`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
发动机号码	`vehicle_engine_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Invoice copy number	`invoice_copy_number`	Text
全电发票号码（税控码区内）	`invoice_evat_number`	Text
进口证明书号	`vehicle_import_certificate_number`	Text
Expense category	`expense_category`	Text
商检单号	`vehicle_commodity_inspection_number`	Text
Issuer name	`issuer_name`	Text
Machine code	`machine_code`	Text
限乘人数	`vehicle_passenger_capacity`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Toll invoice number	`invoice_number`	Text
Buyer tax ID	`buyer_tax_id`	Text
购买方名称的身份证号码或组织机构代码	`buyer_identity_or_organization_code`	Text
Buyer name	`buyer_name`	Text
机打代码	`machine_printed_code`	Text
Machine-printed number	`machine_printed_number`	Text
QR code information	`qr_code`	Text
合格证号	`vehicle_certificate_number`	Text
销售方地址	`seller_address`	Text
销售方开户银行	`seller_bank_name`	Text
Seller bank account	`seller_bank_account`	Text
Seller tax ID	`seller_tax_id`	Text
Seller name	`seller_name`	Text
电话	`seller_phone`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Total tax amount	`tax_amount`	Text
主管税务机关	`tax_authority_name`	Text
主管税务代码	`tax_authority_code`	Text
完税凭证号	`tax_payment_certificate_number`	Text
Tax rate	`tax_rate`	Text
Invoice title	`invoice_title`	Text
吨位	`vehicle_tonnage`	Text
Invoice type	`invoice_type`	Text
车辆识别代号/车架号	`vehicle_identification_number`	Text
厂牌型号	`vehicle_model`	Text
产地	`vehicle_origin`	Text
车辆类型	`vehicle_type`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Other invoice (other)

Field	Field Name	Type
Total amount	`total_amount`	Text
Barcode information	`barcode`	Text
Toll invoice code	`invoice_code`	Text
金额信息	`amount_details`	Text
Issue date	`issue_date`	Text
Toll invoice number	`invoice_number`	Text
QR code information	`qr_code`	Text
Invoice title	`invoice_title`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Quota invoice (quota_invoice)

Field	Field Name	Type
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Invoice location	`invoice_location`	Text
Original taxi fare	`amount`	Text
金额(大写)	`amount_in_words`	Text
Invoice seal present	`invoice_seal_present`	Text
Expense category	`expense_category`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Issue date	`issue_date`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Shipping invoice (shipping_invoice)

Field	Field Name	Type
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Original taxi fare	`amount`	Text
Issue date	`issue_date`	Text
时间	`time`	Text
Invoice seal present	`invoice_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Tax clearance certificate (tax_clearance_certificate)

Field	Field Name	Type
Total amount	`total_amount`	Text
Total amount in words	`total_amount_in_words`	Text
Issue date	`issue_date`	Text
Issuer name	`issuer_name`	Text
Toll invoice number	`invoice_number`	Text
纳税人识别号	`taxpayer_tax_id`	Text
纳税人名称	`taxpayer_name`	Text
Remarks	`remarks`	Text
税务机关	`tax_authority_name`	Text
Invoice title	`invoice_title`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
原凭证号	`line_item_original_document_number`	Text
税种	`line_item_tax_type`	Text
Item name	`line_item_name`	Text
税款所属时期	`line_item_tax_period`	Text
入（退）库日期	`line_item_treasury_entry_or_refund_date`	Text
Amount	`line_item_amount`	Text

Taxi ticket (taxi_ticket)

Field	Field Name	Type
Invoice code	`invoice_code`	Text
Invoice number	`invoice_number`	Text
Invoice location	`invoice_location`	Text
Date	`trip_start_date`	Text
Pickup time	`pickup_time`	Text
Drop-off time	`dropoff_time`	Text
Distance	`distance`	Text
Vehicle number	`vehicle_number`	Text
Unit price	`unit_price`	Text
Original taxi fare	`amount`	Text
Fuel surcharge	`fuel_surcharge`	Text
Total amount	`total_amount`	Text
Invoice seal present	`invoice_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Train ticket refund fee (ticket_refund_fee)

Field	Field Name	Type
金额	`vat_invoice_total_cover_tax_digits`	Text
大写金额	`vat_invoice_total_cover_tax`	Text
开票人	`vat_invoice_drawer`	Text
发票号码	`vat_invoice_haoma`	Text
发票专用章存在性判断	`exist_invoice_seal`	Text
发票监制章存在性判断	`exist_invoice_superviser_stamp`	Text
发票抬头	`vat_invoice_title`	Text
发票消费类型	`vat_invoice_goods_type_list`	Text
发票日期（YYYY-MM-DD）	`vat_invoice_format_date`	Text
发票所在PDF文件页码（图片默认为1）	`invoice_pdf_page_number`	Text

Paper train ticket (train_ticket)

Field	Field Name	Type
Expense category	`expense_category`	Text
Invoice number	`invoice_number`	Text
Departure station	`departure_station`	Text
Arrival station	`arrival_station`	Text
Train number	`train_number`	Text
Travel date	`travel_date`	Text
Departure time	`departure_time`	Text
Seat number	`seat_number`	Text
Seat class	`seat_class`	Text
Total amount	`total_amount`	Text
Passenger ID	`passenger_id`	Text
Passenger name	`passenger_name`	Text
Invoice code	`invoice_code`	Text
Train ticket ID	`train_ticket_id`	Text
Train ticket red code	`train_ticket_red_code`	Text
Remarks	`remarks`	Text
Is refund fee	`is_refund_fee`	Text
Is change fee	`is_change_fee`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Ride-hailing itinerary (travel_transport)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Expense category	`expense_category`	Text
Issue date	`issue_date`	Text
Trip start date	`trip_start_date`	Text
Trip end date	`trip_end_date`	Text
Total amount	`total_amount`	Text
Passenger phone number	`passenger_phone`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Departure	`line_item_departure`	Text
City	`line_item_city`	Text
Destination	`line_item_destination`	Text
Pickup date	`line_item_pickup_date`	Text
Pickup time	`line_item_pickup_time`	Text
Pickup time / trip time	`line_item_pickup_datetime`	Text
Distance	`line_item_distance`	Text
Amount	`line_item_amount`	Text
Service provider	`line_item_service_provider`	Text
Vehicle type	`line_item_vehicle_type`	Text

VAT invoice sales list (vat_invoice_sales_list)

Field	Field Name	Type
Buyer name	`buyer_name`	Text
Seller name	`seller_name`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Page number (total pages/current page)	`invoice_page_number`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Page amount excluding tax	`page_amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Page tax amount	`page_tax_amount`	Text
Issue date	`issue_date`	Text
Invoice seal present	`invoice_seal_present`	Text
Remarks	`remarks`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice title	`invoice_title`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
项目序号	`line_item_number`	Text
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

Used car sales invoice (used_car_purchase_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
Expense category	`expense_category`	Text
Invoice location	`invoice_location`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Invoice copy number	`invoice_copy_number`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
全电发票号码（税控码区内）	`invoice_evat_number`	Text
Issue date	`issue_date`	Text
Machine code	`machine_code`	Text
机打代码	`machine_printed_code`	Text
Machine-printed number	`machine_printed_number`	Text
QR code information	`qr_code`	Text
Buyer name	`buyer_name`	Text
购买身份证号码/组织机构代码	`buyer_identity_or_organization_code`	Text
购买方地址	`buyer_address`	Text
购买方电话号码	`buyer_phone`	Text
Seller name	`seller_name`	Text
卖方身份证号码/组织机构代码	`seller_identity_or_organization_code`	Text
卖方地址	`seller_address`	Text
卖方电话号码	`seller_phone`	Text
车牌照号	`vehicle_license_plate_number`	Text
登记证号	`vehicle_registration_certificate_number`	Text
车辆类型	`vehicle_type`	Text
车架号/车辆识别代码	`vehicle_identification_number`	Text
厂牌型号	`vehicle_model`	Text
转入地车辆管理所名称	`transfer_in_vehicle_management_office_name`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
经营、拍卖单位	`auction_entity_name`	Text
经营、拍卖单位地址	`auction_entity_address`	Text
经营、拍卖单位纳税人识别号	`auction_entity_tax_id`	Text
经营、拍卖单位开户银行、账号	`auction_entity_bank_account`	Text
经营、拍卖单位电话	`auction_entity_phone`	Text
二手车市场	`vehicle_market_name`	Text
二手车市场纳税人识别号	`vehicle_market_tax_id`	Text
二手车市场地址	`vehicle_market_address`	Text
二手车市场开户银行、账号	`vehicle_market_bank_account`	Text
二手车市场电话	`vehicle_market_phone`	Text
Remarks	`remarks`	Text
Issuer name	`issuer_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

VAT common invoice (vat_common_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Seller bank account	`seller_bank_account`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Province/city	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text

VAT special invoice (vat_special_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Seller bank account	`seller_bank_account`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Province/city	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text

VAT electronic special invoice (vat_electronic_special_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Seller bank account	`seller_bank_account`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Province/city	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text

VAT electronic invoice (vat_electronic_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Seller bank account	`seller_bank_account`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Province/city	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text

Blockchain electronic invoice (blockchain_electronic_invoice)

Field	Field Name	Type
Verification code	`verification_code`	Text
Toll invoice number	`invoice_number`	Text
Toll invoice code	`invoice_code`	Text
Issue date	`issue_date`	Text
Total amount	`total_amount`	Text
Total amount in words	`total_amount_in_words`	Text
Seller name	`seller_name`	Text
Seller bank account	`seller_bank_account`	Text
Seller tax ID	`seller_tax_id`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Total tax amount	`tax_amount`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice location	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice title	`invoice_title`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice type	`invoice_type`	Text
Expense category	`expense_category`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text

New VAT electronic invoice (vat_electronic_invoice_new)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Issue date	`issue_date`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Page tax amount	`page_tax_amount`	Text
Page amount excluding tax	`page_amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Remarks	`remarks`	Text
Issuer name	`issuer_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
QR code information	`qr_code`	Text
Page number (total pages/current page)	`invoice_page_number`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Passenger	`line_item_passenger_name`	Text
Valid identification number	`line_item_passenger_id`	Text
Travel date	`line_item_pickup_date`	Text
Departure location	`line_item_departure_station`	Text
Arrival location	`line_item_arrival_location`	Text
Class	`line_item_seat_class`	Text
Transportation type	`line_item_transportation_type`	Text
Transportation category	`line_item_transportation_type`	Text
Transportation identifier	`line_item_transportation_identifier`	Text
Place of departure	`line_item_departure`	Text
Destination	`line_item_destination`	Text
Cargo name	`line_item_cargo_name`	Text

New VAT electronic special invoice (vat_electronic_special_invoice_new)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Issue date	`issue_date`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Page tax amount	`page_tax_amount`	Text
Page amount excluding tax	`page_amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Remarks	`remarks`	Text
Issuer name	`issuer_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
QR code information	`qr_code`	Text
Page number (total pages/current page)	`invoice_page_number`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
Specification	`line_item_specification`	Text
Unit	`line_item_unit`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text
Passenger	`line_item_passenger_name`	Text
Valid identification number	`line_item_passenger_id`	Text
Travel date	`line_item_pickup_date`	Text
Departure location	`line_item_departure_station`	Text
Arrival location	`line_item_arrival_location`	Text
Class	`line_item_seat_class`	Text
Transportation type	`line_item_transportation_type`	Text
Transportation category	`line_item_transportation_type`	Text
Transportation identifier	`line_item_transportation_identifier`	Text
Place of departure	`line_item_departure`	Text
Destination	`line_item_destination`	Text
Cargo name	`line_item_cargo_name`	Text

VAT electronic toll invoice (vat_electronic_toll_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Invoice type	`invoice_type`	Text
VAT special/general invoice	`invoice_tax_category`	Text
Electronic/paper invoice	`invoice_media_type`	Text
Expense / service category	`expense_category`	Text
Industry attribute	`invoice_industry_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Seller bank account	`seller_bank_account`	Text
Seller address and phone	`seller_address_phone`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Buyer bank account	`buyer_bank_account`	Text
Buyer address and phone	`buyer_address_phone`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Amount excluding tax	`amount_excluding_tax`	Text
Total tax amount	`tax_amount`	Text
Issued on behalf	`is_issued_on_behalf`	Text
Remarks	`remarks`	Text
Cipher text	`cipher_text`	Text
Issuer name	`issuer_name`	Text
Reviewer name	`reviewer_name`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Province/city	`invoice_location`	Text
Invoice copy number	`invoice_copy_number`	Text
Deduction/invoice/accounting copy	`invoice_copy_type`	Text
Machine code	`machine_code`	Text
QR code information	`qr_code`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Tax rate	`line_item_tax_rate`	Text
Tax amount	`line_item_tax_amount`	Text
License plate number	`line_item_license_plate_number`	Text
Vehicle type	`line_item_vehicle_type`	Text
Passage start date	`line_item_passage_start_date`	Text
Passage end date	`line_item_passage_end_date`	Text

VAT roll invoice (vat_roll_invoice)

Field	Field Name	Type
Invoice title	`invoice_title`	Text
Expense / service category	`expense_category`	Text
Invoice number	`invoice_number`	Text
Seller name	`seller_name`	Text
Seller tax ID	`seller_tax_id`	Text
Buyer name	`buyer_name`	Text
Buyer tax ID	`buyer_tax_id`	Text
Verification code	`verification_code`	Text
Issue date	`issue_date`	Text
Invoice code	`invoice_code`	Text
Total amount in words	`total_amount_in_words`	Text
Total amount	`total_amount`	Text
Payee name	`payee_name`	Text
Invoice seal present	`invoice_seal_present`	Text
Province/city	`invoice_location`	Text
Machine code	`machine_code`	Text
Machine-printed number	`machine_printed_number`	Text
QR code information	`qr_code`	Text
Barcode information	`barcode`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Table fields

Field	Field Name	Type
Item name	`line_item_name`	Text
Amount	`line_item_amount`	Text
Quantity	`line_item_quantity`	Text
Unit price	`line_item_unit_price`	Text

Vehicle toll invoice (vehicle_toll)

Field	Field Name	Type
Expense category	`expense_category`	Text
Toll invoice code	`invoice_code`	Text
Toll invoice number	`invoice_number`	Text
Entrance	`toll_entrance`	Text
Exit	`toll_exit`	Text
Is highway toll	`is_highway_toll`	Text
Total amount	`total_amount`	Text
Toll date	`toll_date`	Text
Toll time	`toll_time`	Text
Invoice location	`invoice_location`	Text
Invoice supervision seal present	`supervision_seal_present`	Text
Invoice seal present	`invoice_seal_present`	Text
Source PDF page number (1 for an image)	`source_pdf_page_number`	Text

Response

The response uses the common document extraction structure.

Field	Type	Description
`code`	string	Business code. `success` means the request succeeded.
`message`	string	Response message.
`data.task_id`	string	Extraction task ID.
`data.message`	string	Task status or processing result message.
`data.status`	integer	Extraction status: `0` unknown, `1` ready, `2` running, `4` succeeded, `5` failed, and `6` cancelled or rejected.
`data.extract_config_version`	string	Extraction configuration version used for this request.
`data.metadata`	object or null	Document processing task metadata.
`data.aigc`	object or null	AI-generated content compliance label.
`data.extraction_result`	array	Field extraction results.
`data.classify_result`	object	Document classification result.

The field list is long and may change with preset application updates. Actual returned fields depend on the configuration for the app_id.

Product docs

Other docs

Overview

Request parameters

Example

Supported bill types

Response

​Overview

​Request parameters

​Example

​Supported bill types

​Response

Overview

Request parameters

Example

Supported bill types

Response