---
title: "Changes to Update a single LineItem"
method: PATCH
path: "/line_items/{id}.json"
---

# Changes to Update a single LineItem

`PATCH /line_items/{id}.json`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 15 revisions.

- **2026-10-09** `c7f12ac3c341`: 1 info
- **2026-09-28** `20bd96c12901`: 3 warning, 3 info
- **2026-09-19** `4b858348c989`: 1 warning, 1 info

## Changes

- **2026-10-09** `c7f12ac3c341`: 1 info
  - added the optional property `data/allOf[subschema #2]/activity/rate_table_lineage` to the response with the `200` status
- **2026-09-28** `20bd96c12901`: 3 warning, 3 info
  - added the new `FixedFee` enum value to the `data/allOf[#/components/schemas/LineItem_base]/kind` response property for the response status `200`
  - added the new `FixedFee` enum value to the `data/allOf[subschema #2]/activity/type` response property for the response status `200`
  - added the new `FixedFeeLineItem` enum value to the `data/allOf[#/components/schemas/LineItem_base]/type` response property for the response status `200`
  - added the new `FixedFee` enum value to the request property `data/kind` (media type: application/json)
  - added the new `FixedFee` enum value to the request property `data/kind` (media type: application/x-www-form-urlencoded)
  - added the new `FixedFee` enum value to the request property `data/kind` (media type: multipart/form-data)
- **2026-09-19** `4b858348c989`: 1 warning, 1 info
  - added the new `aggregate_fixed_fees` enum value to the `data/allOf[subschema #2]/bill/kind` response property for the response status `200`
  - added the optional property `data/allOf[subschema #2]/bill/effective_bill_template_id` to the response with the `200` status

---

[Operation](https://skmtc.dev/clio/apis/clio-api-documentation/docs/line_items/:id.json/patch.md) - [API](https://skmtc.dev/clio/apis/clio-api-documentation.md) - [Page](https://skmtc.dev/clio/apis/clio-api-documentation/changes/line_items/:id.json/patch)