openapi: 3.2.0 info: title: FlipperForce Public Expense Accounts API version: 0.0.10 description: '# FlipperForce Public API • Version 1 ## How do I request an API key? 1. [Request a Public API key.](https://tools.flipperforce.com/integrations) 2. Use the API key as an Authorization HTTP header with Bearer token: `Authorization: Bearer token-goes-here` ## Support / Help * Email: support@flipperforce.com * Chat: https://tools.flipperforce.com/ ## Rate Limits If you encounter a `429 Too Many Requests` response, you have submitted too many requests in a short amount of time. Please decrease the amount or frequency of your requests and try again. ## Changelog ### July 25, 2026 - v0.0.10 * Add support for [Activity Log](/operations/v1.workspace.activity-log.list). ### July 23, 2026 - v0.0.9 * Response format of `created_at` and `updated_at` fields now include microseconds. Old format: `2026-06-14T15:30:45Z` and new format: `2026-06-14T15:30:45.123456Z` ### July 21, 2026 - v0.0.8 * OpenAPI spec documents Bearer Token authentication strategy ### June 22, 2026 - v0.0.6 * Add support for [Project Income](/operations/v1.project.income.list). * [Create Upload Intent](/operations/v1.workspace.upload-intent.create) properly documents API response code as 201 Created instead of 200 OK. ### June 21, 2026 - v0.0.4 * Add support for [Project Expenses: Transactions](/operations/v1.project.expense-transactions.list). * Add support for [Project Expenses: Line Items](/operations/v1.project.expense-line-items.list). ### June 4, 2026 - v0.0.3 * Add support for [Project Expenses: Categories](/operations/v1.project.expense-categories.list). ### June 2, 2026 - v0.0.2 * Add support for [Expense Accounts](/operations/v1.workspace.expense-accounts.list). * Add support for [Companies](/operations/v1.workspace.companies.list). * Add support for [Company Categories](/operations/v1.workspace.companies.categories.list). ### September 3, 2025 - v0.0.1 * [Project Photo Log: Photos - Create](/operations/v1.project.photo-log.create) added support for ordering Photos by EXIF timestamp via parameter `photo_timestamp`. ### August 13, 2025 * [Create Upload Intent API](/operations/v1.workspace.upload-intent.create) now requires a new POST parameter `upload_type` noting the uploaded file''s use case. ' servers: - url: https://tools.flipperforce.com/api/v1 security: - PublicApiBearerAuth: [] tags: - name: Expense Accounts paths: /workspace/{workspace}/expense-accounts/list: get: operationId: v1.workspace.expense-accounts.list description: 'List Expense Accounts within a Workspace, ordered by name. Expense Accounts are financial accounts (like a checking account or credit card) used to track which account an Expense was charged to.' summary: List tags: - Expense Accounts parameters: - name: workspace in: path required: true description: Workspace UUID schema: type: string format: uuid responses: '200': description: Array of `Expense Account` content: application/json: schema: type: object properties: data: type: array items: $ref: '#/components/schemas/Expense_Account' required: - data '401': $ref: '#/components/responses/AuthenticationException' '403': description: When the authenticated User Account is forbidden from accessing the content or software features content: application/json: schema: type: object properties: message: type: string description: Human-readable description of why access was not allowed reason: type: - string - 'null' description: 'Machine-readable code for why access was not allowed. Possible values: * `UNKNOWN` - Access Forbidden * `UNSUPPORTED_CLIENT` - Unsupported client. * `SUBSCRIPTION_MISSING` - A Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PAYMENT_DUE` - A paid Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE` - The Subscription Plan does not support using this Software Feature. * `FEATURE_ACCESS_DENIED` - Your account within this Workspace is not allowed to use this Software Feature. Contact the Workspace Owner to request access. * `PROJECT_ACCESS_DENIED` - Your account is not allowed to access this Project. Contact the Workspace Owner to request access. * `PROJECT_ARCHIVED` - This Project is Archived and cannot be accessed. You must restore this Project to Active Status to use it. * `WORKSPACE_ACCESS_DENIED` - You do not have an account within this Workspace. * `WORKSPACE_SELECTION_MISSING` - You must select a Workspace before making this request. ' enum: - UNKNOWN - UNSUPPORTED_CLIENT - SUBSCRIPTION_MISSING - SUBSCRIPTION_PAYMENT_DUE - SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE - FEATURE_ACCESS_DENIED - PROJECT_ACCESS_DENIED - PROJECT_ARCHIVED - WORKSPACE_ACCESS_DENIED - WORKSPACE_SELECTION_MISSING - null /workspace/{workspace}/expense-accounts/create: post: operationId: v1.workspace.expense-accounts.create description: Create an Expense Account within a Workspace. summary: Create tags: - Expense Accounts parameters: - name: workspace in: path required: true description: Workspace UUID schema: type: string format: uuid requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/Create_Expense_Account_Request' responses: '201': description: '`Expense Account`' content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/Expense_Account' required: - data '401': $ref: '#/components/responses/AuthenticationException' '422': $ref: '#/components/responses/ValidationException' '403': description: When the authenticated User Account is forbidden from accessing the content or software features content: application/json: schema: type: object properties: message: type: string description: Human-readable description of why access was not allowed reason: type: - string - 'null' description: 'Machine-readable code for why access was not allowed. Possible values: * `UNKNOWN` - Access Forbidden * `UNSUPPORTED_CLIENT` - Unsupported client. * `SUBSCRIPTION_MISSING` - A Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PAYMENT_DUE` - A paid Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE` - The Subscription Plan does not support using this Software Feature. * `FEATURE_ACCESS_DENIED` - Your account within this Workspace is not allowed to use this Software Feature. Contact the Workspace Owner to request access. * `PROJECT_ACCESS_DENIED` - Your account is not allowed to access this Project. Contact the Workspace Owner to request access. * `PROJECT_ARCHIVED` - This Project is Archived and cannot be accessed. You must restore this Project to Active Status to use it. * `WORKSPACE_ACCESS_DENIED` - You do not have an account within this Workspace. * `WORKSPACE_SELECTION_MISSING` - You must select a Workspace before making this request. ' enum: - UNKNOWN - UNSUPPORTED_CLIENT - SUBSCRIPTION_MISSING - SUBSCRIPTION_PAYMENT_DUE - SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE - FEATURE_ACCESS_DENIED - PROJECT_ACCESS_DENIED - PROJECT_ARCHIVED - WORKSPACE_ACCESS_DENIED - WORKSPACE_SELECTION_MISSING - null /workspace/{workspace}/expense-accounts/{accountUuid}: patch: operationId: v1.workspace.expense-accounts.update description: Update an Expense Account within a Workspace. summary: Update tags: - Expense Accounts parameters: - name: workspace in: path required: true description: Workspace UUID schema: type: string format: uuid - name: accountUuid in: path required: true description: Expense Account UUID schema: type: string format: uuid requestBody: content: application/json: schema: $ref: '#/components/schemas/Update_Expense_Account_Request' responses: '200': description: '`Expense Account`' content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/Expense_Account' required: - data '401': $ref: '#/components/responses/AuthenticationException' '422': $ref: '#/components/responses/ValidationException' '403': description: When the authenticated User Account is forbidden from accessing the content or software features content: application/json: schema: type: object properties: message: type: string description: Human-readable description of why access was not allowed reason: type: - string - 'null' description: 'Machine-readable code for why access was not allowed. Possible values: * `UNKNOWN` - Access Forbidden * `UNSUPPORTED_CLIENT` - Unsupported client. * `SUBSCRIPTION_MISSING` - A Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PAYMENT_DUE` - A paid Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE` - The Subscription Plan does not support using this Software Feature. * `FEATURE_ACCESS_DENIED` - Your account within this Workspace is not allowed to use this Software Feature. Contact the Workspace Owner to request access. * `PROJECT_ACCESS_DENIED` - Your account is not allowed to access this Project. Contact the Workspace Owner to request access. * `PROJECT_ARCHIVED` - This Project is Archived and cannot be accessed. You must restore this Project to Active Status to use it. * `WORKSPACE_ACCESS_DENIED` - You do not have an account within this Workspace. * `WORKSPACE_SELECTION_MISSING` - You must select a Workspace before making this request. ' enum: - UNKNOWN - UNSUPPORTED_CLIENT - SUBSCRIPTION_MISSING - SUBSCRIPTION_PAYMENT_DUE - SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE - FEATURE_ACCESS_DENIED - PROJECT_ACCESS_DENIED - PROJECT_ARCHIVED - WORKSPACE_ACCESS_DENIED - WORKSPACE_SELECTION_MISSING - null delete: operationId: v1.workspace.expense-accounts.delete description: Delete an Expense Account within a Workspace. summary: Delete tags: - Expense Accounts parameters: - name: workspace in: path required: true description: Workspace UUID schema: type: string format: uuid - name: accountUuid in: path required: true description: Expense Account UUID schema: type: string format: uuid responses: '204': description: No content '401': $ref: '#/components/responses/AuthenticationException' '403': description: When the authenticated User Account is forbidden from accessing the content or software features content: application/json: schema: type: object properties: message: type: string description: Human-readable description of why access was not allowed reason: type: - string - 'null' description: 'Machine-readable code for why access was not allowed. Possible values: * `UNKNOWN` - Access Forbidden * `UNSUPPORTED_CLIENT` - Unsupported client. * `SUBSCRIPTION_MISSING` - A Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PAYMENT_DUE` - A paid Subscription is required. Visit the application website to manage the Subscription. * `SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE` - The Subscription Plan does not support using this Software Feature. * `FEATURE_ACCESS_DENIED` - Your account within this Workspace is not allowed to use this Software Feature. Contact the Workspace Owner to request access. * `PROJECT_ACCESS_DENIED` - Your account is not allowed to access this Project. Contact the Workspace Owner to request access. * `PROJECT_ARCHIVED` - This Project is Archived and cannot be accessed. You must restore this Project to Active Status to use it. * `WORKSPACE_ACCESS_DENIED` - You do not have an account within this Workspace. * `WORKSPACE_SELECTION_MISSING` - You must select a Workspace before making this request. ' enum: - UNKNOWN - UNSUPPORTED_CLIENT - SUBSCRIPTION_MISSING - SUBSCRIPTION_PAYMENT_DUE - SUBSCRIPTION_PLAN_UNSUPPORTED_FEATURE - FEATURE_ACCESS_DENIED - PROJECT_ACCESS_DENIED - PROJECT_ARCHIVED - WORKSPACE_ACCESS_DENIED - WORKSPACE_SELECTION_MISSING - null components: schemas: Create_Expense_Account_Request: type: object properties: name: type: string description: Human-readable financial account name used to group Expenses. maxLength: 191 required: - name title: Create Expense Account Request Update_Expense_Account_Request: type: object properties: name: type: string description: Human-readable financial account name used to group Expenses. maxLength: 191 title: Update Expense Account Request Expense_Account: type: object properties: uuid: type: string description: Public identifier. created_at: type: - string - 'null' description: 'Timestamp when Expense Account was created in ISO 8601 Zulu format with microseconds. Example: `2025-04-30T21:21:10.123456Z`' updated_at: type: - string - 'null' description: 'Timestamp when Expense Account was last changed in ISO 8601 Zulu format with microseconds. Example: `2025-04-30T21:21:10.123456Z`' name: type: string description: Human-readable financial account name used to group Expenses. required: - uuid - created_at - updated_at - name title: Expense Account responses: ValidationException: description: Validation error content: application/json: schema: type: object properties: message: type: string description: Errors overview. errors: type: object description: A detailed description of each field that failed validation. additionalProperties: type: array items: type: string required: - message - errors AuthenticationException: description: Unauthenticated content: application/json: schema: type: object properties: message: type: string description: Error overview. required: - message securitySchemes: PublicApiBearerAuth: type: http description: 'Use the Public API key provided by FlipperForce as a Bearer token. Send the key exactly as provided in the Authorization header: `Authorization: Bearer `.' scheme: bearer bearerFormat: FlipperForce Public API key