> ## 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.

# QuerySalesInvoiceLineItemsInternal

> Delivers a queryable overview list of all invoice positions



**query** `QuerySalesInvoiceLineItemsInternal(salesInvoiceId: ID!, first: Int, after: String, last: Int, before: String, where: SalesInvoiceLineItemInternalFilterInput, order: [SalesInvoiceLineItemInternalSortInput!]): QuerySalesInvoiceLineItemsInternalConnection`

## Arguments

**`salesInvoiceId`**: `ID!` (required)

---

**`first`**: `Int`

Returns the first _n_ elements from the list.

---

**`after`**: `String`

Returns the elements in the list that come after the specified cursor.

---

**`last`**: `Int`

Returns the last _n_ elements from the list.

---

**`before`**: `String`

Returns the elements in the list that come before the specified cursor.

---

**`where`**: `SalesInvoiceLineItemInternalFilterInput`

---

**`order`**: `[SalesInvoiceLineItemInternalSortInput!]`

## Returns

`QuerySalesInvoiceLineItemsInternalConnection`

**`pageInfo`**: `PageInfo!`

Information to aid in pagination.

---

**`edges`**: `[QuerySalesInvoiceLineItemsInternalEdge!]`

A list of edges.

---

**`nodes`**: `[SalesInvoiceLineItemInternal!]`

A flattened list of the nodes.

---

**`totalCount`**: `Int!`

Identifies the total count of items in the connection.