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

# Create a company in a portfolio

> Adds a company to the portfolio so it starts being monitored for changes.



## OpenAPI

````yaml https://api-test.inyett.com/swagger/v3/swagger.json post /3/{profileCountry}/monitor/portfolios/{id}/companies
openapi: 3.0.4
info:
  title: Inyett Automation
  description: |-
    <p>Inyett Automation is a payment control and company screening API for
                        Swedish and Norwegian businesses. It lets integrators automatically check a company's
                        status and risk before doing business with it, monitor companies over time for changes,
                        and screen outgoing payment batches for anomalies, sanctions and compliance issues before
                        the money leaves the paying customer. It is used by ERP, payment and procurement systems
                        that need this control built into their own workflows rather than as a manual step.</p><h3>How to connect</h3>
                        <p>Read more about our API and how to connect on <a href='https://docs.inyett.com/home' target='_blank'>docs.inyett.com</a></p> 
  contact:
    email: support@inyett.com
  version: '3.0'
servers: []
security:
  - X-Api-Key: []
  - Bearer: []
tags:
  - name: Inyett Company Control
    description: >-
      Risk assessment endpoints such as main rating, fraud, debt and payment
      remark checks, used to screen a company before paying it.
  - name: Inyett Company Data
    description: >-
      Company master data: addresses, accounts, owners, directors, financial
      statements and other registry information for a company.
  - name: Inyett Company Debts & Credits
    description: >-
      Aggregated debt and credit information for a company, including historical
      claims and payment remarks.
  - name: Inyett Company Find
    description: Free-text and organisation-number search for companies.
  - name: Inyett Company Insights
    description: >-
      The company relation graph: companies related to a given company, grouped
      by relation category (tag).
  - name: Inyett Company Monitor
    description: >-
      Continuous monitoring of company portfolios: create portfolios, add or
      remove companies to watch, and read back detected changes over time.
  - name: Inyett Payment Control
    description: >-
      Batch screening of outgoing payments: submit a payment batch for analysis
      and read back any warnings before the money leaves the customer.
paths:
  /3/{profileCountry}/monitor/portfolios/{id}/companies:
    post:
      tags:
        - Inyett Company Monitor
      summary: Create a company in a portfolio
      description: >-
        Adds a company to the portfolio so it starts being monitored for
        changes.
      operationId: monitorPortfolioCompaniesPost
      parameters:
        - name: profileCountry
          in: path
          description: >-
            The country whose scope/entitlement profile (SE or NO) is used to
            authorize the request. Determines which market-specific rules apply,
            independent of the country the requested company is registered in.
          required: true
          schema:
            $ref: '#/components/schemas/Country'
        - name: id
          in: path
          description: Identifier of the resource, as returned when it was created.
          required: true
          schema:
            type: integer
            format: int32
        - name: AppId
          in: header
          description: App id
          schema:
            type: string
      requestBody:
        description: ''
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateCompany'
          text/json:
            schema:
              $ref: '#/components/schemas/CreateCompany'
          application/*+json:
            schema:
              $ref: '#/components/schemas/CreateCompany'
      responses:
        '200':
          description: OK
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FailResponse'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FailResponse'
components:
  schemas:
    Country:
      enum:
        - SE
        - 'NO'
      type: string
      description: >-
        ISO country code supported for company lookups: SE (Sweden) or NO
        (Norway).
    CreateCompany:
      type: object
      properties:
        orgNr:
          type: string
          nullable: true
        countryCode:
          type: string
          nullable: true
      additionalProperties: false
      description: Request body for adding a company to a monitored portfolio.
    ValidationProblemDetails:
      type: object
      properties:
        type:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
        status:
          type: integer
          format: int32
          nullable: true
        detail:
          type: string
          nullable: true
        instance:
          type: string
          nullable: true
        errors:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
          nullable: true
      additionalProperties: {}
      description: >-
        A machine-readable validation error response (RFC 7807 Problem Details)
        including per-field error messages.
    ProblemDetails:
      type: object
      properties:
        type:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
        status:
          type: integer
          format: int32
          nullable: true
        detail:
          type: string
          nullable: true
        instance:
          type: string
          nullable: true
      additionalProperties: {}
      description: >-
        A machine-readable error response following the RFC 7807 Problem Details
        format.
    FailResponse:
      type: object
      properties:
        message:
          type: string
          nullable: true
      additionalProperties: false
      description: >-
        Error response returned when a request fails, containing a
        human-readable message.
  securitySchemes:
    X-Api-Key:
      type: apiKey
      description: 'Api key needed to access the endpoints. X-Api-Key: My api key'
      name: X-Api-Key
      in: header
    Bearer:
      type: http
      description: Please enter a valid token
      scheme: Bearer
      bearerFormat: JWT

````