---
title: "Update transaction rule"
method: PUT
path: "/users/{user_guid}/transaction_rules/{transaction_rule_guid}"
tags: ["transaction rules"]
---

# Update transaction rule

`PUT /users/{user_guid}/transaction_rules/{transaction_rule_guid}`

Use this endpoint to update the attributes of a specific transaction rule based on its unique GUID. The API will respond with the updated transaction_rule object. Any attributes not provided will be left unchanged.

## Path parameters

- `transaction_rule_guid` string, required
- `user_guid` string, required

## Request body

- TransactionRuleUpdateRequestBody
  - `transaction_rule` TransactionRuleUpdateRequest
    - `category_guid` string
    - `description` string
    - `match_description` string

## Response `200`

OK

## Changes

> 50 revisions in range; 1 not diffed.

- **2025-11-05** `e74cd2b059b5` — 2 info
  - api tag `transaction rules` added
  - api tag `mx_platform` removed

[Change history](https://skmtc.dev/mx/apis/mx-platform-api/changes/users/:user_guid/transaction_rules/:transaction_rule_guid/put.md)

---

[API](https://skmtc.dev/mx/apis/mx-platform-api.md) · [All operations](https://skmtc.dev/mx/apis/mx-platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/mx/mx-platform-api/revisions/b6632646ee89/schema)