> ## Documentation Index > Fetch the complete documentation index at: https://docs.flowpayroll.ai/llms.txt > Use this file to discover all available pages before exploring further. # List the organisations in a group > Needs permission organisation:read. Paged, in id order. ## OpenAPI ````yaml /api-reference/specs/administration.json get /organisation-groups/{groupId}/organisations openapi: 3.0.4 info: title: Administration API description: >- Manage your Flow Payroll account: the organisations it owns, the people who can sign in to it, the API tokens it holds, its brand, and a feed of recent administration activity. Every resource is scoped to the account your credentials belong to, so no request ever names a customer and the `X-Org-Id` header is not used. version: v1 servers: - url: https://api.sandbox.flowpayroll.ai/v1/administration security: - X-Auth-Token: [] tags: - name: Customer description: >- Your account: the customer every other resource on this API belongs to. Read it and rename it. - name: Organisations description: >- The organisations your account owns or manages: list them with headcounts and your access to each, get one in full, add one or several at a time, see everybody who can reach one, and read which of its data an outside system manages. - name: Organisation groups description: >- Named sets of your organisations, such as the clients one team looks after. Give a person or API token a group, and they reach every organisation in it, including ones added later. - name: Users description: >- The people who can sign in to your account: list, invite (one or many), resend invitations, and manage each person's direct grants and account-wide access. - name: Roles description: >- What people and API tokens can do where they have access: the built-in roles, roles of your own, and the default role. Only Administrator can be given today. - name: API tokens description: >- The client credentials your integrations authenticate with: create (the secret is shown once), rename, rotate, revoke, and manage which organisations each token reaches. - name: Branding description: >- Your white-label brand: edit a draft, publish it, upload its files, and set a company logo for each organisation. - name: Activity description: >- Recent administration actions in your account, and every change to who has access, newest first. - name: SCIM description: >- SCIM 2.0 provisioning: your identity provider adds, updates, suspends and removes your account's people, and gives them account-wide roles. paths: /organisation-groups/{groupId}/organisations: get: tags: - Organisation groups summary: List the organisations in a group description: |- Needs permission organisation:read. Paged, in id order. operationId: GetOrganisationGroupOrganisations parameters: - name: groupId in: path required: true schema: type: string - name: pageSize in: query schema: type: string - name: paginationToken in: query schema: type: string responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/OrganisationGroupMemberListResponseResponseBody '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' components: schemas: OrganisationGroupMemberListResponseResponseBody: type: object properties: message: $ref: '#/components/schemas/MessageWithTokenResponse' content: $ref: >- #/components/schemas/OrganisationGroupMemberListResponseContentResponse validationIssues: type: array items: $ref: '#/components/schemas/ValidationIssue' nullable: true additionalProperties: false ObjectResponseBody: type: object properties: message: $ref: '#/components/schemas/MessageWithTokenResponse' content: $ref: '#/components/schemas/ObjectContentResponse' validationIssues: type: array items: $ref: '#/components/schemas/ValidationIssue' nullable: true additionalProperties: false MessageWithTokenResponse: type: object properties: text: type: string token: type: string tokenArguments: type: array items: $ref: '#/components/schemas/ValidationIssueArgument' nullable: true additionalProperties: false OrganisationGroupMemberListResponseContentResponse: type: object properties: data: $ref: '#/components/schemas/OrganisationGroupMemberListResponse' metadata: $ref: '#/components/schemas/ContentMetadataResponse' additionalProperties: false ValidationIssue: type: object properties: field: type: string reason: type: string reasonToken: type: string reasonTokenArguments: type: array items: $ref: '#/components/schemas/ValidationIssueArgument' nullable: true additionalProperties: false ObjectContentResponse: type: object properties: data: {} metadata: $ref: '#/components/schemas/ContentMetadataResponse' additionalProperties: false ValidationIssueArgument: type: object properties: name: type: string value: {} additionalProperties: false OrganisationGroupMemberListResponse: type: object properties: organisations: type: array items: $ref: '#/components/schemas/OrganisationGroupMemberResponse' paginationToken: type: string nullable: true additionalProperties: false description: A page of the organisations in a group. ContentMetadataResponse: type: object properties: dateFormat: type: string dateTimeFormat: type: string paginationToken: type: string nullable: true additionalProperties: false OrganisationGroupMemberResponse: type: object properties: groupId: type: string organisationId: type: string addedDate: type: string added: type: boolean description: >- On an addition only: false when the organisation was already in the group, so nothing changed. nullable: true additionalProperties: false description: One organisation in one organisation group. securitySchemes: X-Auth-Token: type: apiKey description: FlowPayroll JWT (raw token, no Bearer prefix) name: X-Auth-Token in: header ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.