document-understanding
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- 1040 - document type
- 1040 Schedule C - document type
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- 1040x - document type
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- Certificate of Incorporation - document type
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- Checks - document type
- Children Product Certificate - document type
- CMS 1500 - document type
- EU Declaration of Conformity - document type
- Financial Statements - document type
- FM1003 - document type
- I9 - document type
- ID Cards - document type
- Invoices - document type
- Invoices Australia - document type
- Invoices China - document type
- Invoices Hebrew - document type
- Invoices India - document type
- Invoices Japan - document type
- Invoices Shipping - document type
- Packing Lists - document type
- Payslips - document type
- Passports - document type
- Purchase Orders - document type
- Receipts - document type
- Receipts Japan - document type
- Remittance Advices - document type
- UB04 - document type
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Invoices China - document type

Document Understanding Modern Projects User Guide
Last updated May 15, 2025
Invoices China - document type
An invoice, bill or tab is a commercial document issued by a seller to a buyer in a sale transaction and indicates the products, quantities, and agreed-upon prices for products or services the seller had provided the buyer.
The Invoices models are trained to extract key data points from various types of invoices. The schema consists of 27 fields, 7 items and a currency classifier extracting information about customers, vendors, payments and products/ services, payment details including bank info. Customers can adjust the schema of fields to their own requirements.
The model automatically detects data such as:
- Vendor Name, Vendor Address, Billing Name, Billing Address,
- Invoice Number, Payment Terms, Due Date,
- Net Amount, Tax Amount, Discount, Total Amount,
- VAT Number, VAT Rate,
- Bank Account Number, Bank Name, SWIFT, IBAN.
Note: If you are using using public endpoints, such as
https://du.uipath.com/ie/invoices
, all fields are available.
However, if you are using custom-trained extractors, the availability of extracted
fields is dependant on the version you are currently using.
You can also check the
list of fields and types on any endpoint in the
/info/model
object.
To access this, simply add /info/model
to any endpoint, like so:
https://du.uipath.com/ie/invoices/info/model
. For an enhanced
reading experience of the fields list, it's recommended to install a JSON viewer
extension in your browser.
FieldName | Display Name | Field Type | Content Type |
---|---|---|---|
seller-name | 销售方名称 | regular | string |
invoice-no | 发票号码 | regular | id-no |
seller-bank | 销售方开户行及账号 | regular | string |
checker | 复核人 | regular | string |
note-drawer | 开票人 | regular | string |
invoice-date | 开票日期 | regular | string |
purchaser-name | 购买方名称 | regular | string |
invoice-type-org | 发票类型组织 | regular | string |
purchaser-bank | 购买方开户行及账号 | regular | string |
remarks | 备注 | regular | string |
password | 密码区 | regular | string |
seller-address | 销售方地址电话 | regular | string |
purchaser-address | 购买方地址电话 | regular | string |
invoice-code | 发票编码 | regular | string |
payee | 收款人 | regular | string |
purchaser-register-no | 购买方纳税人识别号 | regular | id-no |
total-amount | 税前总金额 | regular | number |
amount-in-words | 价税合计(大写) | regular | string |
amount-in-figures | 价税合计(小写) | regular | number |
total-tax | 总税额 | regular | number |
invoice-type | 发票类型 | regular | string |
seller-register-no | 销售方纳税人识别号 | regular | id-no |
check-code | 校验码 | regular | string |
commodity-tax-rate | 货物或应税劳务、服务税率 | items | number |
commodity-amount | 货物或应税劳务、服务金额 | items | number |
commodity-tax | 货物或应税劳务、服务税额 | items | number |
commodity-no | 货物或应税劳务、服务规格型号 | items | id-no |
commodity-unit | 货物或应税劳务、服务数量 | items | number |
commodity-price | 货物或应税劳务、服务单价 | items | number |
commodity-name | 货物或应税劳务、服务名称 | items | string |