openapi: 3.0.1
info:
  title: Pennylane Company Account Ledger Accounts API
  description: Pennylane is a French financial and accounting operating system for SMEs and accounting firms. The Company API (v2) lets companies, firms, and integration partners access and sync invoicing, accounting, banking, and financial data, and automate end-to-end workflows. V2 is the stable version; V1 is deprecated.
  termsOfService: https://pennylane.readme.io/docs/api-contract-terms
  contact:
    name: Pennylane API Support
    url: https://pennylane.readme.io/docs/how-to-reach-out-to-us
  version: '2.0'
servers:
- url: https://app.pennylane.com/api/external/v2
  description: Production (v2)
security:
- bearerAuth: []
tags:
- name: Ledger Accounts
paths:
  /ledger_accounts:
    get:
      operationId: getLedgerAccounts
      tags:
      - Ledger Accounts
      summary: List ledger accounts
      description: 'Requires scope: ledger_accounts:readonly or ledger_accounts:all.'
      parameters:
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: OK
    post:
      operationId: postLedgerAccounts
      tags:
      - Ledger Accounts
      summary: Create a ledger account
      description: 'Requires scope: ledger_accounts:all.'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
  /ledger_accounts/{id}:
    get:
      operationId: getLedgerAccount
      tags:
      - Ledger Accounts
      summary: Get a ledger account
      parameters:
      - $ref: '#/components/parameters/PathId'
      responses:
        '200':
          description: OK
    put:
      operationId: updateLedgerAccount
      tags:
      - Ledger Accounts
      summary: Update a ledger account
      description: 'Requires scope: ledger_accounts:all.'
      parameters:
      - $ref: '#/components/parameters/PathId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
components:
  parameters:
    PathId:
      name: id
      in: path
      required: true
      description: Internal Pennylane resource id (v2 uses internal ids only, not source_id).
      schema:
        type: integer
    Limit:
      name: limit
      in: query
      required: false
      description: Page size.
      schema:
        type: integer
        default: 100
    Cursor:
      name: cursor
      in: query
      required: false
      description: Opaque cursor for cursor-based pagination.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: token
      description: Bearer token in the Authorization header. The token may be a Company API token, a Firm API token, or an OAuth 2.0 access token obtained via https://app.pennylane.com/oauth/authorize and /oauth/token.