> ## Documentation Index
> Fetch the complete documentation index at: https://alguna.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete an invoice line item

> Removes a line item from an invoice. The invoice must not yet be finalized.



## OpenAPI

````yaml /api-reference/v2/specs/2026-04-01.json delete /invoices/{id}/line-items/{line_item_id}
openapi: 3.1.0
info:
  title: Alguna Public API
  version: '2026-04-01'
servers:
  - url: https://api.alguna.io
security:
  - bearerAuth: []
tags:
  - name: Billing Events and Metrics
  - name: Credit Notes
  - name: Credits
  - name: Customer Portal Sessions
  - name: Customers
  - name: Insights
  - name: Invoices
  - name: Payments
  - name: Plans
  - name: Product Bundles
  - name: Products
  - name: Refunds
  - name: Revenue Schedules
  - name: Subscription Changes
  - name: Subscription Versions
  - name: Subscriptions
  - name: Wallet Grants
  - name: Wallets
paths:
  /invoices/{id}/line-items/{line_item_id}:
    delete:
      tags:
        - Invoices
      summary: Delete an invoice line item
      description: >-
        Removes a line item from an invoice. The invoice must not yet be
        finalized.
      operationId: delete-invoice-line-item
      parameters:
        - in: header
          name: Alguna-Version
          required: true
          schema:
            enum:
              - '2026-04-01'
            type: string
        - in: header
          name: Idempotency-Key
          schema:
            description: >-
              A unique string used to ensure the request is processed exactly
              once. If you retry a request with the same idempotency key within
              24 hours, the original response is returned without re-executing
              the operation.
            example: ik_a1b2c3d4e5f6
            maxLength: 255
            type: string
        - in: path
          name: id
          required: true
          schema:
            description: Unique identifier for the invoice
            type: string
        - in: path
          name: line_item_id
          required: true
          schema:
            description: Unique identifier for the line-item
            type: string
      responses:
        '204':
          description: No Content
          headers:
            Idempotency-Key:
              description: Echo of the idempotency key provided in the request
              schema:
                type: string
            Idempotent-Replayed:
              description: >-
                Whether this response was replayed from a previous request
                (true) or freshly executed (false)
              schema:
                type: boolean
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Bad Request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Unauthorized
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Not Found
        '409':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: >-
            Conflict — a request with this idempotency key is currently being
            processed
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Unprocessable Entity
        '500':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Internal Server Error
components:
  schemas:
    ErrorResponse:
      properties:
        detail:
          type: string
        status:
          format: int64
          type: integer
      required:
        - status
        - detail
      type: object
  securitySchemes:
    bearerAuth:
      bearerFormat: API Key
      description: API key authentication. Pass your API key as a Bearer token.
      scheme: bearer
      type: http

````