> ## Documentation Index
> Fetch the complete documentation index at: https://developer.jtl-software.com/llms.txt
> Use this file to discover all available pages before exploring further.

# IncomingInvoicePurchaseOrder

> A purchase order that has line items on an incoming invoice.



**Kind**: `object`

## Fields

**`purchaseOrderId`**: `ID!`

The purchase order.

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**`purchaseOrderNumber`**: `String!`

The number of the purchase order.

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**`lineItemCount`**: `Int!`

How many line items of the invoice come from this purchase order.

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**`netAmount`**: `Decimal!`

Net amount of these line items, in the invoice currency, rounded to 2 decimal places.

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**`isOnOtherIncomingInvoices`**: `Boolean!`

True when lines of this purchase order are also on other incoming invoices. A hint; it does not block anything.