openapi: 3.0.3
info:
  title: Microsoft Dynamics 365 Business Central 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: []
paths:
  /companies:
    get:
      summary: Microsoft Dynamics List companies
      description: Returns a list of companies available in the Business Central tenant.
      operationId: listCompanies
      tags:
        - Companies
      parameters:
        - $ref: "#/components/parameters/top"
        - $ref: "#/components/parameters/skip"
        - $ref: "#/components/parameters/filter"
        - $ref: "#/components/parameters/select"
      responses:
        "200":
          description: A list of companies.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Company"
        "401":
          $ref: "#/components/responses/Unauthorized"
  /companies({companyId})/customers:
    get:
      summary: Microsoft Dynamics List customers
      description: Returns a list of customer records.
      operationId: listCustomers
      tags:
        - Customers
      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 customers.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Customer"
        "401":
          $ref: "#/components/responses/Unauthorized"
    post:
      summary: Microsoft Dynamics Create a customer
      description: Creates a new customer record.
      operationId: createCustomer
      tags:
        - Customers
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Customer"
      responses:
        "201":
          description: The created customer.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Customer"
        "401":
          $ref: "#/components/responses/Unauthorized"
  /companies({companyId})/customers({customerId}):
    get:
      summary: Microsoft Dynamics Get a customer
      description: Returns a single customer by ID.
      operationId: getCustomer
      tags:
        - Customers
      parameters:
        - $ref: "#/components/parameters/companyId"
        - name: customerId
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        "200":
          description: A customer record.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Customer"
        "404":
          $ref: "#/components/responses/NotFound"
    patch:
      summary: Microsoft Dynamics Update a customer
      description: Updates an existing customer record.
      operationId: updateCustomer
      tags:
        - Customers
      parameters:
        - $ref: "#/components/parameters/companyId"
        - name: customerId
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - $ref: "#/components/parameters/ifMatch"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Customer"
      responses:
        "200":
          description: The updated customer.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Customer"
    delete:
      summary: Microsoft Dynamics Delete a customer
      description: Deletes a customer record.
      operationId: deleteCustomer
      tags:
        - Customers
      parameters:
        - $ref: "#/components/parameters/companyId"
        - name: customerId
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - $ref: "#/components/parameters/ifMatch"
      responses:
        "204":
          description: Successfully deleted.
  /companies({companyId})/vendors:
    get:
      summary: Microsoft Dynamics List vendors
      description: Returns a list of vendor records.
      operationId: listVendors
      tags:
        - Vendors
      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 vendors.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Vendor"
    post:
      summary: Microsoft Dynamics Create a vendor
      description: Creates a new vendor record.
      operationId: createVendor
      tags:
        - Vendors
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Vendor"
      responses:
        "201":
          description: The created vendor.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Vendor"
  /companies({companyId})/items:
    get:
      summary: Microsoft Dynamics List items
      description: Returns a list of inventory items.
      operationId: listItems
      tags:
        - Items
      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 items.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Item"
    post:
      summary: Microsoft Dynamics Create an item
      description: Creates a new inventory item.
      operationId: createItem
      tags:
        - Items
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Item"
      responses:
        "201":
          description: The created item.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Item"
  /companies({companyId})/salesOrders:
    get:
      summary: Microsoft Dynamics List sales orders
      description: Returns a list of sales orders.
      operationId: listSalesOrders
      tags:
        - Sales Orders
      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 sales orders.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/SalesOrder"
    post:
      summary: Microsoft Dynamics Create a sales order
      description: Creates a new sales order.
      operationId: createSalesOrder
      tags:
        - Sales Orders
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/SalesOrder"
      responses:
        "201":
          description: The created sales order.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/SalesOrder"
  /companies({companyId})/salesInvoices:
    get:
      summary: Microsoft Dynamics List sales invoices
      description: Returns a list of sales invoices.
      operationId: listSalesInvoices
      tags:
        - Sales Invoices
      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 sales invoices.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/SalesInvoice"
    post:
      summary: Microsoft Dynamics Create a sales invoice
      description: Creates a new sales invoice.
      operationId: createSalesInvoice
      tags:
        - Sales Invoices
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/SalesInvoice"
      responses:
        "201":
          description: The created sales invoice.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/SalesInvoice"
  /companies({companyId})/purchaseOrders:
    get:
      summary: Microsoft Dynamics List purchase orders
      description: Returns a list of purchase orders.
      operationId: listPurchaseOrders
      tags:
        - Purchase Orders
      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 purchase orders.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/PurchaseOrder"
    post:
      summary: Microsoft Dynamics Create a purchase order
      description: Creates a new purchase order.
      operationId: createPurchaseOrder
      tags:
        - Purchase Orders
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/PurchaseOrder"
      responses:
        "201":
          description: The created purchase order.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/PurchaseOrder"
  /companies({companyId})/purchaseInvoices:
    get:
      summary: Microsoft Dynamics List purchase invoices
      description: Returns a list of purchase invoices.
      operationId: listPurchaseInvoices
      tags:
        - Purchase Invoices
      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 purchase invoices.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/PurchaseInvoice"
    post:
      summary: Microsoft Dynamics Create a purchase invoice
      description: Creates a new purchase invoice.
      operationId: createPurchaseInvoice
      tags:
        - Purchase Invoices
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/PurchaseInvoice"
      responses:
        "201":
          description: The created purchase invoice.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/PurchaseInvoice"
  /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"
  /companies({companyId})/accounts:
    get:
      summary: Microsoft Dynamics List chart of accounts
      description: Returns a list of accounts from the chart of accounts.
      operationId: listAccounts
      tags:
        - Accounts
      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 accounts.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Account"
  /companies({companyId})/journals:
    get:
      summary: Microsoft Dynamics List journals
      description: Returns a list of journals.
      operationId: listJournals
      tags:
        - Journals
      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 journals.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Journal"
    post:
      summary: Microsoft Dynamics Create a journal
      description: Creates a new journal.
      operationId: createJournal
      tags:
        - Journals
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Journal"
      responses:
        "201":
          description: The created journal.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Journal"
  /companies({companyId})/employees:
    get:
      summary: Microsoft Dynamics List employees
      description: Returns a list of employee records.
      operationId: listEmployees
      tags:
        - Employees
      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 employees.
          content:
            application/json:
              schema:
                type: object
                properties:
                  value:
                    type: array
                    items:
                      $ref: "#/components/schemas/Employee"
    post:
      summary: Microsoft Dynamics Create an employee
      description: Creates a new employee record.
      operationId: createEmployee
      tags:
        - Employees
      parameters:
        - $ref: "#/components/parameters/companyId"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/Employee"
      responses:
        "201":
          description: The created employee.
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Employee"
components:
  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
  parameters:
    companyId:
      name: companyId
      in: path
      required: true
      description: The ID of the company.
      schema:
        type: string
        format: uuid
    top:
      name: $top
      in: query
      description: Maximum number of records to return.
      schema:
        type: integer
    skip:
      name: $skip
      in: query
      description: Number of records to skip.
      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
    ifMatch:
      name: If-Match
      in: header
      description: ETag for optimistic concurrency control.
      required: true
      schema:
        type: string
  responses:
    Unauthorized:
      description: Authentication required or token is invalid.
    NotFound:
      description: The requested resource was not found.
  schemas:
    Company:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        systemVersion:
          type: string
          readOnly: true
        name:
          type: string
        displayName:
          type: string
        businessProfileId:
          type: string
    Customer:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        displayName:
          type: string
        type:
          type: string
          enum:
            - Person
            - Company
        addressLine1:
          type: string
        addressLine2:
          type: string
        city:
          type: string
        state:
          type: string
        country:
          type: string
        postalCode:
          type: string
        phoneNumber:
          type: string
        email:
          type: string
        website:
          type: string
        taxRegistrationNumber:
          type: string
        currencyCode:
          type: string
        blocked:
          type: string
          enum:
            - " "
            - Ship
            - Invoice
            - All
        balance:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    Vendor:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        displayName:
          type: string
        addressLine1:
          type: string
        addressLine2:
          type: string
        city:
          type: string
        state:
          type: string
        country:
          type: string
        postalCode:
          type: string
        phoneNumber:
          type: string
        email:
          type: string
        website:
          type: string
        taxRegistrationNumber:
          type: string
        currencyCode:
          type: string
        balance:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    Item:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        displayName:
          type: string
        type:
          type: string
          enum:
            - Inventory
            - Service
            - Non-Inventory
        itemCategoryCode:
          type: string
        blocked:
          type: boolean
        gtin:
          type: string
        unitPrice:
          type: number
          format: decimal
        unitCost:
          type: number
          format: decimal
        inventory:
          type: number
          format: decimal
          readOnly: true
        taxGroupCode:
          type: string
        baseUnitOfMeasureCode:
          type: string
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    SalesOrder:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        orderDate:
          type: string
          format: date
        postingDate:
          type: string
          format: date
        customerId:
          type: string
          format: uuid
        customerNumber:
          type: string
        customerName:
          type: string
          readOnly: true
        currencyCode:
          type: string
        status:
          type: string
          readOnly: true
        totalAmountExcludingTax:
          type: number
          format: decimal
          readOnly: true
        totalAmountIncludingTax:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    SalesInvoice:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        invoiceDate:
          type: string
          format: date
        postingDate:
          type: string
          format: date
        dueDate:
          type: string
          format: date
        customerId:
          type: string
          format: uuid
        customerNumber:
          type: string
        customerName:
          type: string
          readOnly: true
        currencyCode:
          type: string
        status:
          type: string
          readOnly: true
        totalAmountExcludingTax:
          type: number
          format: decimal
          readOnly: true
        totalAmountIncludingTax:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    PurchaseOrder:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        orderDate:
          type: string
          format: date
        postingDate:
          type: string
          format: date
        vendorId:
          type: string
          format: uuid
        vendorNumber:
          type: string
        vendorName:
          type: string
          readOnly: true
        currencyCode:
          type: string
        status:
          type: string
          readOnly: true
        totalAmountExcludingTax:
          type: number
          format: decimal
          readOnly: true
        totalAmountIncludingTax:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    PurchaseInvoice:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        invoiceDate:
          type: string
          format: date
        postingDate:
          type: string
          format: date
        dueDate:
          type: string
          format: date
        vendorId:
          type: string
          format: uuid
        vendorNumber:
          type: string
        vendorName:
          type: string
          readOnly: true
        currencyCode:
          type: string
        status:
          type: string
          readOnly: true
        totalAmountExcludingTax:
          type: number
          format: decimal
          readOnly: true
        totalAmountIncludingTax:
          type: number
          format: decimal
          readOnly: true
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    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
    Account:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        displayName:
          type: string
        category:
          type: string
        subCategory:
          type: string
        blocked:
          type: boolean
        accountType:
          type: string
          enum:
            - Posting
            - Heading
            - Total
            - Begin-Total
            - End-Total
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    Journal:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        code:
          type: string
        displayName:
          type: string
        balancingAccountId:
          type: string
          format: uuid
        balancingAccountNumber:
          type: string
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
    Employee:
      type: object
      properties:
        id:
          type: string
          format: uuid
          readOnly: true
        number:
          type: string
        displayName:
          type: string
        givenName:
          type: string
        middleName:
          type: string
        surname:
          type: string
        jobTitle:
          type: string
        addressLine1:
          type: string
        addressLine2:
          type: string
        city:
          type: string
        state:
          type: string
        country:
          type: string
        postalCode:
          type: string
        phoneNumber:
          type: string
        mobilePhone:
          type: string
        email:
          type: string
        personalEmail:
          type: string
        employmentDate:
          type: string
          format: date
        terminationDate:
          type: string
          format: date
        status:
          type: string
          enum:
            - Active
            - Inactive
        birthDate:
          type: string
          format: date
        lastModifiedDateTime:
          type: string
          format: date-time
          readOnly: true
tags:
  - name: Accounts
  - name: Companies
  - name: Customers
  - name: Employees
  - name: General Ledger
  - name: Items
  - name: Journals
  - name: Purchase Invoices
  - name: Purchase Orders
  - name: Sales Invoices
  - name: Sales Orders
  - name: Vendors