---
title: "Invoice V3.1 · trackingType"
canonical: "https://knowledge-hub.onetrail.com/space/docs/726859945/Invoice%20V3.1%20%C2%B7%20trackingType"
format: markdown
---
**Complex type** in namespace `http://www.onetrail.net` · part of [Invoice V3.1](https://onetrail.atlassian.net/wiki/spaces/docs/pages/718701262)

## Diagram

![trackingType diagram](media://be6178bc-30f3-4b92-a351-88ea071f6784)

## Elements

| # | Element | Type | Occurs | Description |
| --- | --- | --- | --- | --- |
| 1 | **trackingcode** [required] | [trackingcodeType](https://onetrail.atlassian.net/wiki/spaces/docs/pages/726204604) | 1..n | This element holds the package tracking number assigned by the carrier. |

## Used by

- [invoiceLineType](https://onetrail.atlassian.net/wiki/spaces/docs/pages/725975206) / **tracking**

<details>
<summary>XSD source</summary>

```xml
<xsd:complexType name="trackingType">
        <xsd:sequence>
            <xsd:element name="trackingcode" type="trackingcodeType" maxOccurs="unbounded">
                <xsd:annotation>
                    <xsd:documentation xml:lang="EN">This element holds the package tracking number assigned by the carrier.</xsd:documentation>
                </xsd:annotation>
            </xsd:element>
        </xsd:sequence>
    </xsd:complexType>

```
</details>