# InvoiceLineSelectionInput

input type

One issue-time line selection — the (orderLineNo, quantity) entry.

## Fields

| Field | Type | Required | Notes |
| --- | --- | --- | --- |
| `orderLineNo` | [Int](/types/#scalars) `Int!` | yes | The order line to invoice (its frozen 1-based lineNo). |
| `quantity` | [String](/types/#scalars) `String!` | yes | The quantity to invoice (positive decimal string; ≤ the line's un-invoiced remainder). |