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

# List billing events

> Every billable usage event of the current usage period, newest first: each call, text, email and AI video scene with its direction, the other party, quantity, price, whether the plan's allowance covered it, and whether a Quick Agent Action (API or dashboard) produced it. Filter with `usage_type`; page with `meta.cursor`. Free: reads are never billed.



## OpenAPI

````yaml /openapi.json get /v1/billing/events
openapi: 3.1.0
info:
  title: LumisReach v1 API
  version: 1.0.0
  description: >-
    Programmatic access to the LumisReach voice platform — calls, numbers,
    caller trust, and brands.
  contact:
    name: LumisReach
    email: founders@lumisreach.com
servers:
  - url: https://api.lumisreach.com/api
security:
  - bearerAuth: []
tags:
  - name: Phone Numbers
  - name: Caller IDs
  - name: Enterprise Registration
  - name: Branded Calling
  - name: Calls
  - name: SMS
  - name: WebRTC
  - name: Reputation
  - name: Usage
  - name: Account
  - name: Billing
  - name: Conversation History
  - name: Documents
  - name: Lincoln AI
  - name: Quick Agent Actions
  - name: Sub-entities
paths:
  /v1/billing/events:
    get:
      tags:
        - Billing
      summary: List billing events
      description: >-
        Every billable usage event of the current usage period, newest first:
        each call, text, email and AI video scene with its direction, the other
        party, quantity, price, whether the plan's allowance covered it, and
        whether a Quick Agent Action (API or dashboard) produced it. Filter with
        `usage_type`; page with `meta.cursor`. Free: reads are never billed.
      operationId: v1_billing_events_get
      parameters:
        - name: usage_type
          in: query
          required: false
          schema:
            description: Only this kind of usage
            type: string
            enum:
              - voice
              - sms
              - email
              - ai_video
        - name: limit
          in: query
          required: true
          schema:
            default: 30
            description: Page size (default 30, max 100)
            type: integer
            minimum: 1
            maximum: 100
        - name: cursor
          in: query
          required: false
          schema:
            description: '`meta.cursor` from the previous page'
            type: string
            pattern: ^\d+$
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $schema: http://json-schema.org/draft-07/schema#
                type: object
                properties:
                  data:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                        usage_type:
                          type: string
                          enum:
                            - voice
                            - sms
                            - email
                            - ai_video
                        direction:
                          anyOf:
                            - type: string
                              enum:
                                - inbound
                                - outbound
                            - type: 'null'
                        counterparty:
                          anyOf:
                            - type: string
                            - type: 'null'
                          description: The other phone number or email address
                        quantity:
                          type: number
                        unit:
                          type: string
                          description: >-
                            second (voice), segment (SMS), email, cent (AI
                            video)
                        price_usd:
                          type: number
                        included_in_plan:
                          type: boolean
                        triggered_by:
                          anyOf:
                            - type: string
                            - type: 'null'
                        quick_action:
                          anyOf:
                            - type: object
                              properties:
                                kind:
                                  type: string
                                  enum:
                                    - ai_call
                                    - ai_text
                                    - text
                                source:
                                  type: string
                                  enum:
                                    - api
                                    - dashboard
                              required:
                                - kind
                                - source
                              additionalProperties: false
                            - type: 'null'
                        created_at:
                          type: string
                      required:
                        - id
                        - usage_type
                        - direction
                        - counterparty
                        - quantity
                        - unit
                        - price_usd
                        - included_in_plan
                        - triggered_by
                        - quick_action
                        - created_at
                      additionalProperties: false
                  meta:
                    type: object
                    properties:
                      cursor:
                        type: string
                      total_results:
                        type: number
                      page_size:
                        type: number
                    additionalProperties: false
                required:
                  - data
                  - meta
                additionalProperties: false
        '400':
          description: Validation error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
        '403':
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
        '404':
          description: Not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
        '409':
          description: Conflict (incl. idempotency conflicts)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
        '429':
          description: Rate limited
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorEnvelope'
components:
  schemas:
    ErrorEnvelope:
      type: object
      properties:
        error:
          type: object
          required:
            - code
            - message
          properties:
            code:
              type: string
            message:
              type: string
            fields:
              type: object
              additionalProperties:
                type: string
            doc_url:
              type: string
              format: uri
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

````