---
title: "Marks a delivered sales order complete (the app's \"Mark Complete\")."
method: POST
path: "/api/v1/sales-orders/{id}/complete"
tags: ["SalesOrders"]
---

# Marks a delivered sales order complete (the app's "Mark Complete").

`POST /api/v1/sales-orders/{id}/complete`

## Request

- Base URL: `https://app.flexonthejob.com`
- URL: `https://app.flexonthejob.com/api/v1/sales-orders/{id}/complete`
- Auth: HTTP bearer

Requires `ManageSalesOrders` and an `Idempotency-Key` header; no body. Only a
`Delivered` order can be completed; the history records "Order marked as complete
(via API key '…')". `Complete` is terminal. An order whose invoices are fully paid
may already have become `Complete` on delivery.

## Path parameters

- `id` integer, required

## Response `200`

Completed.

- SalesOrderStepResponse: Response of the sales-order fulfilment steps (`/pick`, `/complete-pick`, `/ship`, `/deliver`, `/complete`, `/cancel`).
  - `salesOrderId` integer: The sales order's id. Example: `318`.
  - `status` string: Order status after the step: `Pending`, `Picking`, `Packed`, `Shipped`, `Delivered`, `Complete` or `Cancelled`. Recalculated from the order's transfers, so always read it rather than assuming the next status. Example: `Packed`.
  - `fulfillmentStatus` string, nullable: Aggregate status of the order's transfers (`None`, `Pending`, `InTransit`, `AtWaypoint`, `Completed`, `Cancelled`…), as `fulfillmentStatus` on the order. Example: `InTransit`.
  - `transferId` integer, nullable: The transfer the step acted on (resolved when the request did not name one); null for `/complete` and `/cancel`. Example: `904`.
  - `message` string, nullable: Human-readable confirmation, as the app shows it. Example: `Transfer status updated to In Transit.`
  - `unitsPicked` integer: `/pick`: units marked picked by this call (0 for other steps). Example: `10`.
  - `itemsReturned` integer: `/cancel`: delivered units returned to inventory (0 for other steps). Example: `0`.
  - `transfersCancelled` integer: `/cancel`: transfers cancelled (0 for other steps). Example: `1`.

## Other responses

- `400`: Missing `Idempotency-Key`.
- `401`: Unauthorized
- `403`: Forbidden
- `404`: No such sales order in this organization.
- `409`: The order is not `Delivered` (detail: `Cannot transition from Shipped to Complete`), or the key's creator is unknown.
- `429`: Too Many Requests

---

[API](https://skmtc.dev/flexonthejob/apis/flex-api.md) · [All operations](https://skmtc.dev/flexonthejob/apis/flex-api/llms.txt) · [OpenAPI document](https://skmtc.dev/flexonthejob/apis/flex-api/revisions/19c8f4d27acf?raw)