---
title: "Updates an existing Customer by ID"
method: PUT
path: "/customers/{id}"
tags: ["Customer"]
---

# Updates an existing Customer by ID

`PUT /customers/{id}`

Required permission: Customers - Edit
Single-Customer Users can only access own customer (self).

## Path parameters

- `id` integer, required

## Request body

- object
  - `business_name` string
  - `firstname` string
  - `lastname` string
  - `email` string
  - `phone` string
  - `mobile` string
  - `address` string
  - `address_2` string
  - `city` string
  - `state` string
  - `zip` string
  - `notes` string
  - `get_sms` boolean
  - `opt_out` boolean
  - `no_email` boolean
  - `get_billing` boolean
  - `get_marketing` boolean
  - `get_reports` boolean
  - `ref_customer_id` integer
  - `referred_by` string
  - `tax_rate_id` integer
  - `notification_email` string
  - `invoice_cc_emails` string
  - `invoice_term_id` integer
  - `properties` object
  - `consent` object

## Response `200`

successful

## Other responses

- `422` — Invalid request

---

[API](https://skmtc.dev/syncromsp/apis/syncro.md) · [All operations](https://skmtc.dev/syncromsp/apis/syncro/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/syncromsp/syncro/revisions/dfc1c332d2c2/schema)