# Invoices - 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.

## 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 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.

## 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, Tax Amount, Discount, Total Amount,
* VAT Number, VAT Rate,
* Bank Account Number, Bank Name, SWIFT, IBAN.

## 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

| Display Name | Field Name | Field Type | Content Type |
| --- | --- | --- | --- |
| Vendor Name | name | regular | string |
| Vendor Address | vendor-addr | regular | string |
| Billing Name | billing-name | regular | string |
| Billing Address | billing-addr | regular | string |
| Shipping Address | shipping-addr | regular | string |
| Invoice Number | invoice-no | regular | id-no |
| Purchase Order Number | po-no | regular | id-no |
| Vendor VAT Number | vendor-vat-no | regular | id-no |
| Document Date | date | regular | date |
| Tax Amount | tax | regular | number |
| Total Amount | total | regular | number |
| Payment Terms | payment-terms | regular | string |
| Net Amount | net-amount | regular | number |
| Due Date | due-date | regular | date |
| Discount Amount | discount | regular | number |
| Shipping Charges | shipping-charges | regular | number |
| Payment Address | payment-addr | regular | string |
| Items - Descriptions | description | items | string |
| Items - Quantities | quantity | items | number |
| Items - Unit Prices | unit-price | items | number |
| Items - Line Amounts | line-amount | items | number |
| Items - Customer Purchase Order Numbers | item-po-no | items | id-no |
| Items - Line Numbers | line-no | items | id-no |
| Items - Part Number | part-no | items | id-no |
| Billing VAT Number | billing-vat-no | regular | id-no |
| Shipping Date | shipping-date | regular | date |
| Vendor Email Address | vendor-email | regular | string |
| Bank Name | bank-name | regular | string |
| Bank Account Number | bank-account-no | regular | id-no |
| Bank IBAN | iban | regular | id-no |
| SWIFT Code | swift-code | regular | id-no |
| Bank Address | bank-addr | regular | string |
| Bank Routing Number | bank-routing-no | regular | id-no |
| Tax Rate | tax-rate | regular | number |
| Shipping Method | shipping-method | regular | string |
| Currency | currency | classification | n/a |

## Invoices Australia

The Out-of-the-box model for **Invoices Australia** has been deprecated because the **Invoices** model has been improved to support Australian invoices better than the **Invoices Australia** did previously. The ABN (Australia Business Number) and BSB (Bank State Branch) are recognized by the **Vendor VAT Number** and **Bank Routing Number** fields in the **Invoices** model.

## Samples

Here are some samples of an Invoice form:

![Invoices sample file](https://dev-assets.cms.uipath.com/assets/images/document-understanding/document-understanding-invoices-sample-file-118177-335a2395-9cb59eec.webp)

![Invoices sample file](https://dev-assets.cms.uipath.com/assets/images/document-understanding/document-understanding-invoices-sample-file-115496-77e14ec3-1d50ea39.webp)

## Processed document types:

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

* Invoices
* Credit Notes