---
title: CampaignUpdate.InvoiceDetail
framework: Apple Ads Platform API
role: symbol
role_heading: Object
platforms: [apple ads platform api 1.0+]
path: apple-ads-platform-api/campaignupdate/invoicedetail-data.dictionary
---

# CampaignUpdate.InvoiceDetail

The request body for updating the invoice details of a budget order.

## Declaration

```data
object CampaignUpdate.InvoiceDetail
```

## Properties

orderNumber: Purchase order number. clientName: Identifies the advertiser or product. primaryBuyerName: Name of the primary buyer. primaryBuyerEmail: Email address of the primary buyer. Must be a valid email address. billingEmail: Billing email address. Must be a valid email address.

## Discussion

Discussion To change the billing contact details on an existing Line of Credit invoice record, use this object. Omit a field to leave its current value unchanged. See InvoiceDetailUpdate for the full field reference.