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Document Understanding Modern Projects User Guide

Last updated May 15, 2025

Invoices Japan - document type

Overview

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 48 fields, of which 10 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.

Particularities

The model automatically detects data such as:

  • Vendor Name, Vendor Address, Billing Name, Billing Address
  • Invoice Number, Purchase Order Number, Payment Terms, Due Date
  • Net Amount, Net Amount Reduced, Net Amount Non-reduced
  • Tax Amount, Tax Reduced, Tax Non-reduced, Witholding Tax Amount, Discount, Total Amount
  • Item Tax Rate, Item Registration Tax, Item Fee
  • Shipping Address, Shipping Date, Shipping Method
  • VAT Number, VAT Rate
  • Bank Name, Bank Account Number, Bank Branch Name, Bank Branch Number, Bank Account Type, Bank Account Name

Extracted fields

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.
Table 1. List of extracted fields for Invoices Japan
Field NameDisplay NameField TypeContent Type
name請求元会社名regularstring
vendor-addr請求元住所regularstring
billing-name請求先会社名regularstring
billing-addr請求先住所regularstring
vendor-tel請求元電話番号regularphone
vendor-fax請求元 FAX 番号regularphone
vendor-email請求元メール アドレスregularstring
invoice-no請求書番号regularid-no
vendor-vat-no登録番号regularid-no
po-no注文書番号regularid-no
date請求日regulardate
due-date支払期日regulardate
payment-terms支払条件regularstring
payment-addr支払先住所regularstring
shipping-addr配送先住所regularstring
shipping-date発送日regularstring
shipping-method配送方法regularstring
net-amount小計regularnumber
tax-rate税率regularstring
tax税額regularnumber
discount割引regularnumber
shipping-charges送料regularnumber
total合計金額regularnumber
bank-name銀行名regularstring
bank-account-no銀行口座番号regularstring
bank-branch-name銀行支店名regularstring
bank-branch-no銀行支店番号regularstring
bank-account-type銀行預金種別regularstring
bank-account-name銀行口座名義regularstring
line-no明細行番号itemsid-no
part-no明細品番itemsid-no
description明細摘要itemsstring
quantity明細数量itemsnumber
unit-price明細単価itemsnumber
line-net-amount明細行の小計itemsnumber
line-tax-amount明細行の税額itemsnumber
line-discount明細行の割引額itemsnumber
line-amount明細行の金額itemsnumber
item-po-no明細行の注文番号itemsid-no
net-amount-reduced小計(8%対象)regularnumber
tax-reduced消費税 8%regularnumber
withholding-tax-amount源泉所得税regularnumber
item-tax-rate明細行の税率itemsnumber
item-registration-tax明細行の登録免許税itemsnumber
item-fee明細行の報酬額itemsnumber
deposit前受金regularstring
net-amount-nonreduced小計(10%対象)regularnumber
tax-nonreduced消費税 10%regularnumber

Samples

Here are some samples of an Invoice form:





Processed document types:

This out-of-the-box pre-trained model can be used with the following document types:

  • Invoices
  • Credit Notes
  • Overview
  • Particularities
  • Extracted fields
  • Samples
  • Processed document types:

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