openapi: 3.0.3
info:
  title: Microsoft Dynamics 365 Business Central Accounts General Ledger API
  description: The Microsoft Dynamics 365 Business Central API (v2.0) provides a RESTful interface for integrating with Business Central. It exposes standard business entities such as customers, vendors, items, sales orders, purchase orders, journals, and general ledger entries. The API uses OData v4 conventions and requires Microsoft Entra ID (Azure AD) authentication.
  version: '2.0'
  contact:
    name: Microsoft
    url: https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/api-reference/v2.0/
  license:
    name: Microsoft APIs Terms of Use
    url: https://learn.microsoft.com/en-us/legal/microsoft-apis/terms-of-use
servers:
- url: https://api.businesscentral.dynamics.com/v2.0/{tenantId}/{environment}/api/v2.0
  description: Business Central Online (SaaS)
  variables:
    tenantId:
      default: common
      description: The Azure AD tenant ID or domain name.
    environment:
      default: production
      description: The Business Central environment name.
- url: https://{baseUrl}:{port}/{serverInstance}/api/v2.0
  description: Business Central On-Premises
  variables:
    baseUrl:
      default: localhost
    port:
      default: '7048'
    serverInstance:
      default: bc
security:
- oauth2: []
tags:
- name: General Ledger
paths:
  /companies({companyId})/generalLedgerEntries:
    get:
      summary: Microsoft Dynamics List general ledger entries
      description: Returns a list of general ledger entries.
      operationId: listGeneralLedgerEntries
      tags:
      - General Ledger
      parameters:
      - $ref: '#/components/parameters/companyId'
      - $ref: '#/components/parameters/top'
      - $ref: '#/components/parameters/skip'
      - $ref: '#/components/parameters/filter'
      - $ref: '#/components/parameters/select'
      responses:
        '200':
          description: A list of general ledger entries.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: '#/components/schemas/GeneralLedgerEntry'
  /GeneralJournalAccountEntries:
    get:
      summary: Microsoft Dynamics List general journal account entries
      description: Retrieves the collection of general journal account entry entities.
      operationId: listGeneralJournalAccountEntries
      tags:
      - General Ledger
      parameters:
      - $ref: '#/components/parameters/top_2'
      - $ref: '#/components/parameters/skip'
      - $ref: '#/components/parameters/filter'
      - $ref: '#/components/parameters/select'
      - $ref: '#/components/parameters/orderby'
      - $ref: '#/components/parameters/crossCompany'
      responses:
        '200':
          description: A collection of general journal account entries.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: '#/components/schemas/GeneralJournalAccountEntry'
components:
  parameters:
    top_2:
      name: $top
      in: query
      description: Maximum number of records to return (max 10000).
      schema:
        type: integer
    filter:
      name: $filter
      in: query
      description: OData filter expression.
      schema:
        type: string
    select:
      name: $select
      in: query
      description: Comma-separated list of properties to include.
      schema:
        type: string
    crossCompany:
      name: cross-company
      in: query
      description: Set to true to retrieve data across all legal entities.
      schema:
        type: boolean
    companyId:
      name: companyId
      in: path
      required: true
      description: The ID of the company.
      schema:
        type: string
        format: uuid
    skip:
      name: $skip
      in: query
      description: Number of records to skip.
      schema:
        type: integer
    top:
      name: $top
      in: query
      description: Maximum number of records to return.
      schema:
        type: integer
    orderby:
      name: $orderby
      in: query
      description: Comma-separated list of properties to sort by.
      schema:
        type: string
  schemas:
    GeneralLedgerEntry:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        entryNumber:
          type: integer
          readOnly: true
        postingDate:
          type: string
          format: date
        documentNumber:
          type: string
        documentType:
          type: string
        accountId:
          type: string
          format: uuid
        accountNumber:
          type: string
        description:
          type: string
        debitAmount:
          type: number
          format: decimal
        creditAmount:
          type: number
          format: decimal
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    GeneralJournalAccountEntry:
      type: object
      properties:
        JournalNumber:
          type: string
        AccountingDate:
          type: string
          format: date
        MainAccountId:
          type: string
        TransactionCurrencyCode:
          type: string
        TransactionCurrencyAmount:
          type: number
          format: decimal
        AccountingCurrencyAmount:
          type: number
          format: decimal
        PostingType:
          type: string
        DocumentNumber:
          type: string
        Text:
          type: string
        dataAreaId:
          type: string
  securitySchemes:
    oauth2:
      type: oauth2
      description: Microsoft Entra ID (Azure AD) OAuth 2.0 authentication.
      flows:
        authorizationCode:
          authorizationUrl: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            https://api.businesscentral.dynamics.com/.default: Access Business Central API