# Update an invoice group tag label

Endpoint: PATCH /invoice-group-tag-labels/{invoiceGroupTagLabelId}
Version: 1.46
Security: bearerAuth

## Path parameters:

  - `invoiceGroupTagLabelId` (integer, required)
    Invoice group tag label identifier
    Example: 1

## Request fields (application/json-patch+json):

  - `op` (string, required)
    The JSON Patch operation to be performed
    Enum: "add", "remove", "replace", "move", "copy", "test"

  - `path` (string, required)
    A JSON-Pointer

  - `value` (object)
    The value to be used within the operations

  - `from` (string)
    A string containing a JSON Pointer value

## Response 200 fields (application/json):

  - `id` (integer)
    Invoice group tag label identifier
    Example: 1

  - `label` (string, required)
    Label name used to categorise invoice charges (e.g., 'Cost Centre', 'PO Number', 'Department')
    Example: "Cost Centre"

  - `contractOwnerSubBrandId` (integer, required)
    Contract owner sub-brand identifier
    Example: 1

  - `showOnInvoice` (boolean)
    Display this label and its value on customer invoices
    Example: true


## Response 400 fields

## Response 401 fields

## Response 404 fields

## Response 500 fields