---
title: "Inventory - Deduct Serial Numbers"
method: POST
path: "/inventory/deduct_serial_numbers"
tags: ["inventory"]
---

# Inventory - Deduct Serial Numbers

`POST /inventory/deduct_serial_numbers`

Deduct serial numbers from inventory, marking them as used or shipped.

## Request body

- object
  - `item_id` string, required — Item ID
  - `serial_numbers` string[], required — Serial numbers to deduct

## Response `200`

Serial numbers deducted

- object
  - `success` boolean, required — Whether the operation succeeded

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `403` — Forbidden. Insufficient permissions.
- `429` — Too many requests. Rate limit exceeded.
- `500` — Internal server error.

---

[API](https://skmtc.net/skulabs/apis/skulabs-api.md) · [All operations](https://skmtc.net/skulabs/apis/skulabs-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/skulabs/skulabs-api/versions/4b5ec0ed78a6/schema)