> ## 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. # Get a control account mapping > Retrieve a single control account mapping from a template. ## OpenAPI ````yaml /api-reference/specs/journal.json get /templates/{templateId}/control-account-mappings/{account} openapi: 3.0.1 info: title: Journal Service description: Journal API for FlowPayroll version: v1 servers: - url: https://api.sandbox.flowpayroll.ai/v1/journal security: - X-Auth-Token: [] X-Org-Id: [] tags: - name: Journals description: >- The accounting journals produced from each finalised pay run: list them, retrieve the latest or a specific version for a pay run, review history, rebuild or reissue, and download exports. - name: Journal templates description: >- Define how a pay run becomes an accounting journal. Create, update, clone, preview (as data, CSV, or PDF), import, export, and view the history of templates. - name: Pay element mappings description: Map each pay element to the nominal code it posts to within a template. - name: Control account mappings description: >- Map control accounts (net pay, PAYE, NI, pension, and other liabilities) to nominal codes within a template. - name: Split dimensions description: >- Analysis dimensions such as department or cost centre that split journal lines into tracking categories or account-code segments. - name: Split value mappings description: >- Map each value of a split dimension to its tracking code or account segment. - name: Org journal settings description: Read and update the organisation-level journal defaults. - name: Journal export metadata description: >- Reference data for building templates: export presets, date-format presets, narration and reference tokens, and account-code separators. paths: /templates/{templateId}/control-account-mappings/{account}: get: tags: - Control account mappings summary: Get a control account mapping description: Retrieve a single control account mapping from a template. operationId: GetControlAccountMapping parameters: - name: templateId in: path required: true schema: type: string - name: account in: path description: >- The control account kind, matched case-insensitively. Any other value — including withdrawn kinds such as StatutoryRecoverySsp (removed 2026-08-07: SSP is not recoverable) — is rejected with a 400 envelope. required: true schema: enum: - Paye - EeNi - ErNi - ErNiClass1A - EePensionTotal - EePensionNetPayArrangement - EePensionReliefAtSource - EePensionSalarySacrifice - ErPension - StudentLoan - PostgraduateLoan - NetPay - StatutoryRecoverySmp - StatutoryRecoverySpp - StatutoryRecoveryShpp - StatutoryRecoverySap - StatutoryRecoverySpbp - StatutoryRecoverySncp - StatutoryRecoveryCompensation - ApprenticeshipLevy - EmploymentAllowance - CourtOrderAdminFee - ApprenticeshipLevyAllowance type: string responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ControlAccountMappingResponseResponseBody' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/ObjectResponseBody' components: schemas: ControlAccountMappingResponseResponseBody: type: object properties: message: $ref: '#/components/schemas/MessageWithTokenResponse' content: allOf: - $ref: >- #/components/schemas/ControlAccountMappingResponseContentResponse nullable: true validationIssues: type: array items: $ref: '#/components/schemas/ValidationIssue' nullable: true additionalProperties: false ObjectResponseBody: type: object properties: message: $ref: '#/components/schemas/MessageWithTokenResponse' content: allOf: - $ref: '#/components/schemas/ObjectContentResponse' nullable: true 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 ControlAccountMappingResponseContentResponse: type: object properties: data: allOf: - $ref: '#/components/schemas/ControlAccountMappingResponse' nullable: true 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: nullable: true metadata: $ref: '#/components/schemas/ContentMetadataResponse' additionalProperties: false ValidationIssueArgument: type: object properties: name: type: string value: nullable: true additionalProperties: false ControlAccountMappingResponse: type: object properties: organisationId: type: string templateId: type: string account: enum: - None - Paye - EeNi - ErNi - ErNiClass1A - EePensionTotal - EePensionNetPayArrangement - EePensionReliefAtSource - EePensionSalarySacrifice - ErPension - StudentLoan - PostgraduateLoan - NetPay - StatutoryRecoverySmp - StatutoryRecoverySpp - StatutoryRecoveryShpp - StatutoryRecoverySap - StatutoryRecoverySpbp - StatutoryRecoverySncp - StatutoryRecoveryCompensation - ApprenticeshipLevy - EmploymentAllowance - CourtOrderAdminFee - ApprenticeshipLevyAllowance type: string accountCode: type: string description: type: string taxCode: type: string groupAs: type: string nullable: true createdBy: type: string createdDate: type: string updatedBy: type: string updatedDate: type: string creditAccountCode: type: string nullable: true creditGroupAs: type: string nullable: true additionalProperties: false ContentMetadataResponse: type: object properties: dateFormat: type: string dateTimeFormat: type: string paginationToken: type: string nullable: true additionalProperties: false securitySchemes: X-Auth-Token: type: apiKey description: FlowPayroll JWT (raw token, no Bearer prefix) name: X-Auth-Token in: header X-Org-Id: type: apiKey description: >- Organisation to scope the request to. Required when the principal can access more than one organisation; optional for single-organisation principals (the authorizer resolves it automatically). name: X-Org-Id in: header ````