https://releaseradar.jp/en/Official release notes and API changes from freee, kintone, SmartHR, LINE, and other Japanese SaaS products for AI builders.enhttps://releaseradar.jp/en/updates/freee/0474f4afdea3/https://releaseradar.jp/en/updates/freee/0474f4afdea3/Tue, 29 Sep 2026 15:00:00 GMTNewfreee Time Tracking API added a new endpoint to import external daily attendance data in bulk for time reconciliation. ・PUT /daily_attendances/bulk registers and updates daily work status (day_status) and work hours (worked_minutes) for up to 31 days at once. ・Requests return an error if the target employee's attendance integration setting is not set to "Public API". https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F30)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8B%A4%E6%80%A0%E6%83%85%E5%A0%B1%E3%81%AE%E4%B8%80%E6%8B%AC%E7%99%BB%E9%8C%B2%E3%83%BBhttps://releaseradar.jp/en/updates/freee/e8eb9d70ac10/https://releaseradar.jp/en/updates/freee/e8eb9d70ac10/Tue, 29 Sep 2026 15:00:00 GMTNewProject endpoints in the freee Time Tracking API now return optional unit cost properties for each member in the response. ・Added optional properties unit_cost_id, budgets_cost, and use_standard_unit_cost to members in POST /projects, GET /projects/{id}, and PATCH /projects/{id} responses ・The added properties are returned only when the user has permission to view labor costs https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F30)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%AE%E3%83%A1%E3%83%B3%E3%83%90https://releaseradar.jp/en/updates/freee/5e6bc745f5a3/https://releaseradar.jp/en/updates/freee/5e6bc745f5a3/Mon, 28 Sep 2026 15:00:00 GMTNewThe freee Accounting expense application line template APIs now support custom form fields, amount calculation settings, content input settings, and availability scopes. ・GET /api/1/expense_application_line_templates accepts the optional query parameter section_ids[] to filter templates by section ID and authenticated user. ・POST and PUT /api/1/expense_application_line_templates accept the optional request properties custom_form_parts, amount_calculation_setting, and line_content_setting (optional, required, or disable). ・POST and PUT /api/1/expense_application_line_templates accept the optional request properties available_section_ids and available_user_ids. ・Expense application line template API responses include the optional properties custom_form_parts, amount_calculation_setting, and line_content_setting. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F29)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%A7%91%E7%9B%AE%E3%81%AB%E3%82%AB%E3%82%B9%E3%82%BF%E3%83%A0%E7%94%B3%E8%AB%8B%E9%A0%85%E7%9B%AE%E3%83%BBhttps://releaseradar.jp/en/updates/freee/584054285df4/https://releaseradar.jp/en/updates/freee/584054285df4/Sun, 27 Sep 2026 15:00:00 GMTImprovedIn the project creation and update endpoints of the freee Time Tracking API, unit_cost_id inside members is now an optional field. ・Affected endpoints are POST /projects for project creation and PATCH /projects/{id} for project editing. ・unit_cost_id inside the members request property can be omitted when use_standard_unit_cost is true. ・unit_cost_id inside the members request property remains required when use_standard_unit_cost is false. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F28)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%AE%E3%83%A1%E3%83%B3%E3%83%90https://releaseradar.jp/en/updates/freee/2b37e1547fd4/https://releaseradar.jp/en/updates/freee/2b37e1547fd4/Sun, 27 Sep 2026 15:00:00 GMTImprovedThree optional properties for employee unit cost are now returned in workload responses of the freee Time Tracking API. ・Added employee unit cost properties to the responses of GET /workloads, POST /workloads, and PATCH /workloads/{id} ・Added optional properties unit_cost_id (applied employee unit cost master ID), unit_cost_name (master name), and unit_cost_amount (unit cost amount) ・Returned these properties only when the user has permission to export workload labor costs https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F28)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%B7%A5%E6%95%B0%E3%81%AB%E5%BE%93%E6%A5%AD%E5%93%A1%E5%8D%98%E4%BE%A1%E3%81%AE%E6%83%85https://releaseradar.jp/en/updates/freee/4d5e83289ccb/https://releaseradar.jp/en/updates/freee/4d5e83289ccb/Sun, 27 Sep 2026 15:00:00 GMTNewfreee added the GET /project_tag_groups endpoint to its time tracking API to retrieve project tag groups and their child project tags. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F28)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%82%BF%E3%82%B0%E3%82%B0%E3%83%ABhttps://releaseradar.jp/en/updates/freee/3bce53914174/https://releaseradar.jp/en/updates/freee/3bce53914174/Wed, 23 Sep 2026 15:00:00 GMTImprovedfreee Invoice API updated the invoice response schema definitions to match the values actually returned by the endpoints. ・Added enum values cash and bill_payable to the payment_type schema definition in invoice responses. ・The values cash and bill_payable are returned for invoices registered via existing data, imports, or freee Sales integration, and cannot be specified in create or update requests. ・There is no change to the actual API behavior. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F24)%EF%BC%BB%E8%AB%8B%E6%B1%82%E6%9B%B8%EF%BC%BDfreee%E8%AB%8B%E6%B1%82%E6%9B%B8%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%AB%8B%E6%B1%82%E6%9B%B8API%E3%81%AE%E3%82%B9%E3%82%AD%E3%83%BC%E3%83%9E%E5%AE%9Ahttps://releaseradar.jp/en/updates/freee/5a5a14cc5f10/https://releaseradar.jp/en/updates/freee/5a5a14cc5f10/Wed, 23 Sep 2026 15:00:00 GMTNewThree endpoints have been added to the freee Sales API to update the settlement status of sales, procurements, and advance receipts. ・Added PUT /sales/{id}/collection_status to change the settlement status of sales ・Added PUT /procurements/{id}/payment_status to change the settlement status of procurements ・Added PUT /advance_receipts/{id}/collection_status to change the settlement status of advance receipts ・Data linked with freee Accounting reflects the settlement status in freee Accounting and cannot be changed via these APIs https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F24)%EF%BC%BB%E8%B2%A9%E5%A3%B2%EF%BC%BDfreee%E8%B2%A9%E5%A3%B2%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%A3%B2%E4%B8%8A%E3%83%BB%E4%BB%95%E5%85%A5%E3%83%BB%E5%89%8D%E5%8F%97%E9%87%91%E3%81%AE%E6%B1%BA%E6%B8%88%E3%82%B9%E3%83%86https://releaseradar.jp/en/updates/freee/6b312cf4db65/https://releaseradar.jp/en/updates/freee/6b312cf4db65/Thu, 17 Sep 2026 15:00:00 GMTNewBeta endpoints for managing departments, asset categories, and asset statuses have been added to the IT Management API. ・Added beta endpoints to list, create, retrieve, partially update, and delete departments (/hub/it_management/departments) ・Added beta endpoints to list, create, retrieve, partially update, and delete asset categories (/hub/it_management/asset_categories) ・Added beta endpoints to list, create, retrieve, partially update, and delete asset statuses (/hub/it_management/asset_statuses) https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F18)%EF%BC%BBIT%E7%AE%A1%E7%90%86%EF%BC%BDIT%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E9%83%A8%E7%BD%B2%E3%83%BB%E5%82%99%E5%93%81%E7%A8%AE%E5%88%A5%E3%83%BB%E5%82%99%E5%93%81%E3%82%B9%E3%83%86%E3%83%BC%E3%82%BF%E3%82%B9https://releaseradar.jp/en/updates/freee/d1a86f3427b6/https://releaseradar.jp/en/updates/freee/d1a86f3427b6/Wed, 16 Sep 2026 15:00:00 GMTNewThe quotation endpoints in the freee Sales API now support filtering, retrieving, and setting gross profit information. ・Added optional query parameters start_gross_profit_amount_excluding_tax, end_gross_profit_amount_excluding_tax, start_gross_profit_rate, and end_gross_profit_rate to GET /quotations. ・Added optional properties gross_profit_amount_excluding_tax and gross_profit_rate to the GET /quotations response. ・Added optional request property gross_profit (cost and memo) to basic lines (line_type is basic) in POST /quotations and PATCH /quotations/{id}, saved only for tax-exclusive customers. ・Added optional response property gross_profit_summary and line-level gross_profit for basic lines to GET /quotations/{id}. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F17)%EF%BC%BB%E8%B2%A9%E5%A3%B2%EF%BC%BDfreee%E8%B2%A9%E5%A3%B2%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%A6%8B%E7%A9%8D%E3%81%AB%E7%B2%97%E5%88%A9%E6%83%85%E5%A0%B1%E3%81%8C%E8%BF%BD%E5%8A%A0https://releaseradar.jp/en/updates/freee/e15186020c0d/https://releaseradar.jp/en/updates/freee/e15186020c0d/Tue, 15 Sep 2026 15:00:00 GMTImprovedfreee updated the schema definitions of the procurement list and detail endpoints in the freee Sales API to match actual responses. ・The enum value none (out of scope) was added to payment_status in the responses of GET /procurements and GET /procurements/{id}. ・Actual API behavior remains unchanged; only the schema definition was updated to match actual responses. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F16)%EF%BC%BB%E8%B2%A9%E5%A3%B2%EF%BC%BDfreee%E8%B2%A9%E5%A3%B2%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E4%BB%95%E5%85%A5API%E3%81%AE%E3%82%B9%E3%82%AD%E3%83%BC%E3%83%9E%E5%AE%9A%E7%BE%A9%E3%81%8C%E4%BF%AEhttps://releaseradar.jp/en/updates/freee/4b600b40a92b/https://releaseradar.jp/en/updates/freee/4b600b40a92b/Tue, 08 Sep 2026 15:00:00 GMTImprovedfreee Accounting API updated the section upsert API schema to match actual responses without changing API behavior. ・The 404 error response announced on August 24 was removed from the schema for PUT /api/1/sections/code/upsert because it is not returned. ・A 400 error response continues to be returned when the parent section code does not exist. ・API behavior is unchanged. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F9)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E9%83%A8%E9%96%80API%E3%81%AE%E3%82%B9%E3%82%AD%E3%83%BC%E3%83%9E%E5%AE%9A%E7%BE%A9%E3%81%8C%E4%BF%AE%E6%AD%A3https://releaseradar.jp/en/updates/freee/be6926acf0c0/https://releaseradar.jp/en/updates/freee/be6926acf0c0/Tue, 08 Sep 2026 15:00:00 GMTNewEndpoints for retrieving and updating expense application forms have been added to the freee Accounting API. ・GET /api/1/expense_applications/form retrieves the expense application form. ・PUT /api/1/expense_applications/form updates the expense application form. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F9)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%94%B3%E8%AB%8B%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E3%82%A8%E3%83%B3%E3%83%89https://releaseradar.jp/en/updates/freee/61384dd41b07/https://releaseradar.jp/en/updates/freee/61384dd41b07/Mon, 07 Sep 2026 15:00:00 GMTNewfreee added the GET /sales_order_statuses endpoint to the freee Time Tracking API to retrieve a list of sales order statuses. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F8)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%97%E6%B3%A8%E3%82%B9%E3%83%86%E3%83%BC%E3%82%BF%E3%82%B9%E3%81%AE%E5%8F%96%E5%BE%97%E3%82%A8https://releaseradar.jp/en/updates/freee/4a8e7435f029/https://releaseradar.jp/en/updates/freee/4a8e7435f029/Sun, 06 Sep 2026 15:00:00 GMTNewThe freee Accounting transfers API endpoints now accept and return item, partner, section, segment tag, and memo tag information. ・Added optional request properties from_item_id, from_partner_id, from_section_id, from_tag_ids, from_segment_1_tag_id, from_segment_2_tag_id, and from_segment_3_tag_id to the source account row when creating or updating transfers ・Added optional request properties item_id, partner_id, section_id, tag_ids, segment_1_tag_id, segment_2_tag_id, and segment_3_tag_id inside to_walletables when creating or updating transfers ・Adding, updating, or deleting a partner is only available when the partner tagging rule for account transfers is configured ・Added required response properties for item, partner, and section IDs and codes, along with tag_ids, to transfer responses and inside to_walletables ・Added optional response properties for segment tags 1 through 3 IDs and codes to transfer responses and inside to_walletables on plans that support segment tags https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F7)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%96%E5%BC%95%EF%BC%88%E6%8C%AF%E6%9B%BF%EF%BC%89%E3%81%AB%E5%93%81%E7%9B%AE%E3%83%BB%E5%8F%96%E5%BC%95%E5%85%88%E3%83%BB%E9%83%A8https://releaseradar.jp/en/updates/freee/b45f2f6cc414/https://releaseradar.jp/en/updates/freee/b45f2f6cc414/Thu, 03 Sep 2026 15:00:00 GMTNewThe freee Accounting API added endpoints to manage foreign currencies used in expense applications. ・GET /api/1/expense_applications/currencies retrieves a list of foreign currencies for expense applications. ・POST /api/1/expense_applications/currencies creates a foreign currency for expense applications. ・GET /api/1/expense_applications/currencies/{id} retrieves a foreign currency for expense applications. ・PUT /api/1/expense_applications/currencies/{id} updates a foreign currency for expense applications. ・DELETE /api/1/expense_applications/currencies/{id} deletes a foreign currency for expense applications. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F4)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%B2%BE%E7%AE%97%E3%81%AE%E5%A4%96%E8%B2%A8%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E3%82%A8%E3%83%B3%E3%83%89%E3%83%9Dhttps://releaseradar.jp/en/updates/freee/1e0b1b8407c4/https://releaseradar.jp/en/updates/freee/1e0b1b8407c4/Mon, 31 Aug 2026 15:00:00 GMTImprovedThe schema definition for the form selectable items endpoint in the freee Accounting API was updated to match actual responses. ・Marked shortcut in account_items and code and name of tax_rate_10, tax_rate_8, tax_rate_r8, and tax_rate_5 in default_tax as nullable. ・Marked desc in account_categories and default_tax, desc, help, name, shortcut, and each tax rate's code and name in account_items as required. ・Updated the format of code for tax_rate_r8 in default_tax to int64. ・Added the required company_id property to account_groups and marked created_at, updated_at (both nullable date-time), and detail_type as required. ・Specified enum values 0, 1, 2, 3, and 4 for detail_type and a minimum of 0 and maximum of 2147483647 for index in account_groups. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F1)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E7%94%A8%E9%81%B8%E6%8A%9E%E9%A0%85%E7%9B%AE%E6%83%85%E5%A0%B1API%E3%81%AEhttps://releaseradar.jp/en/updates/freee/8481c18be071/https://releaseradar.jp/en/updates/freee/8481c18be071/Mon, 31 Aug 2026 15:00:00 GMTImprovedfreee Accounting API updated memo tag schema definitions to match actual responses without changing API behavior. ・In memo tag response schemas, shortcut1 and shortcut2 were changed to required fields. ・In memo tag response schemas, the format of update_date was changed to date. https://developer.freee.co.jp/release-note/8476#:~:text=(9%2F1)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%A1%E3%83%A2%E3%82%BF%E3%82%B0API%E3%81%AE%E3%82%B9%E3%82%AD%E3%83%BC%E3%83%9E%E5%AE%9A%E7%BE%A9%E3%81%8Chttps://releaseradar.jp/en/updates/freee/a3f7ee4b890e/https://releaseradar.jp/en/updates/freee/a3f7ee4b890e/Thu, 27 Aug 2026 15:00:00 GMTDeprecationThe form identifier in four freee Tax Return API endpoints is transitioning from the newly deprecated sheet_key to sheet_code. ・In available_sheets of GET /hub/tax_return/corporate, sheet_code became required and sheet_key became optional. ・In tax_data of the financial statements, national tax, and local tax sheet APIs, sheet_key became optional and deprecated. ・The unused component schema TaxReturn.Corporate.FinancialStatementSheetKey was removed on August 31, 2026. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F28)%EF%BC%BB%E7%94%B3%E5%91%8A%EF%BC%BDfreee%E7%94%B3%E5%91%8A%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%B8%B3%E7%A5%A8%E3%81%AE%E8%AD%98%E5%88%A5%E5%AD%90%E3%81%8C%20sheet_https://releaseradar.jp/en/updates/freee/d10374858bcd/https://releaseradar.jp/en/updates/freee/d10374858bcd/Tue, 25 Aug 2026 15:00:00 GMTImprovedFour manual journal endpoints in the freee Accounting API updated their response definitions to make three fields required. ・Response fields receipt_ids and ref_number changed to required ・Response field partner_code inside details changed to required ・No breaking changes https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F26)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E6%8C%AF%E6%9B%BF%E4%BC%9D%E7%A5%A8API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9Ahttps://releaseradar.jp/en/updates/freee/ebd47159159c/https://releaseradar.jp/en/updates/freee/ebd47159159c/Tue, 25 Aug 2026 15:00:00 GMTImprovedThe freee Accounting API endpoint for listing account items now supports filtering results by keyword. ・Added the optional query parameter keyword to GET /api/1/account_items for partial-match search across account item code, account item name, and shortcuts 1 and 2 https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F26)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8B%98%E5%AE%9A%E7%A7%91%E7%9B%AE%E4%B8%80%E8%A6%A7%E3%81%AB%E3%82%AD%E3%83%BC%E3%83%AF%E3%83%BC%E3%83%89%E6%A4%9C%E7%B4%A2https://releaseradar.jp/en/updates/freee/481656d60dfc/https://releaseradar.jp/en/updates/freee/481656d60dfc/Mon, 24 Aug 2026 15:00:00 GMTImprovedDeal endpoints in the freee Accounting API now return item, partner, section, and tag information within the payments response object. ・Added required properties item_id, item_code, partner_id, partner_code, section_id, section_code, and tag_ids to payments in deal responses ・Added optional properties segment_1_tag_id, segment_1_tag_code, segment_2_tag_id, segment_2_tag_code, segment_3_tag_id, and segment_3_tag_code to payments in deal responses https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F25)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%96%E5%BC%95%EF%BC%88%E5%8F%8E%E5%85%A5%E3%83%BB%E6%94%AF%E5%87%BA%EF%BC%89%E3%81%AE%E6%94%AF%E6%89%95%E8%A1%8C%E3%81%ABhttps://releaseradar.jp/en/updates/freee/d8271694f256/https://releaseradar.jp/en/updates/freee/d8271694f256/Mon, 24 Aug 2026 15:00:00 GMTNewThe freee Fixed Assets API introduced endpoints to list, register, retrieve details for, update, and delete fixed assets. ・GET /hub/fixed_asset_management/fixed_assets was added to list fixed assets. ・POST /hub/fixed_asset_management/fixed_assets was added to register a fixed asset. ・GET /hub/fixed_asset_management/fixed_assets/{id} was added to retrieve fixed asset details. ・PUT /hub/fixed_asset_management/fixed_assets/{id} was added to update a fixed asset. ・DELETE /hub/fixed_asset_management/fixed_assets/{id} was added to delete a fixed asset. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F25)%EF%BC%BB%E5%9B%BA%E5%AE%9A%E8%B3%87%E7%94%A3%EF%BC%BDfreee%E5%9B%BA%E5%AE%9A%E8%B3%87%E7%94%A3%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%9B%BA%E5%AE%9A%E8%B3%87%E7%94%A3%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E3%82%A8%E3%83%B3https://releaseradar.jp/en/updates/freee/4fb2eca5bb24/https://releaseradar.jp/en/updates/freee/4fb2eca5bb24/Sun, 23 Aug 2026 15:00:00 GMTImprovedThe freee Accounting API updated nullable request properties, required response fields, and 404 error definitions for section endpoints. ・The request properties code, long_name, parent_id, shortcut1, and shortcut2 are now nullable in the section creation and update APIs. ・The request properties long_name, parent_code, shortcut1, and shortcut2 are now nullable in PUT /api/1/sections/code/upsert. ・The fields long_name, shortcut1, and shortcut2 are now required in section responses. ・A 404 error response was added to the section creation, update, deletion, and upsert APIs. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F24)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E9%83%A8%E9%96%80API%E3%81%AE%E3%83%AA%E3%82%AF%E3%82%A8%E3%82%B9%E3%83%88%E3%83%BB%E3%83%AC%E3%82%B9https://releaseradar.jp/en/updates/freee/ce377ca997c9/https://releaseradar.jp/en/updates/freee/ce377ca997c9/Sun, 23 Aug 2026 15:00:00 GMTImprovedfreee Accounting API updated request properties, response fields, and error definitions across five segment tag endpoints. ・The code, description, shortcut1, and shortcut2 request properties for the create and update segment tag APIs were changed to nullable. ・The description, shortcut1, and shortcut2 request properties for the upsert segment tag API were changed to nullable. ・In segment tag responses, update_date became a required field and its format was changed to date. ・A 404 error response was added to the update and delete segment tag APIs. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F24)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%82%BB%E3%82%B0%E3%83%A1%E3%83%B3%E3%83%88%E3%82%BF%E3%82%B0API%E3%81%AE%E3%83%AA%E3%82%AF%E3%82%A8https://releaseradar.jp/en/updates/freee/cee06281fb8d/https://releaseradar.jp/en/updates/freee/cee06281fb8d/Thu, 20 Aug 2026 15:00:00 GMTNewThe freee Time Tracking API added endpoints for editing and deleting projects without breaking changes. ・Added PATCH /projects/{id} to edit a project. ・Added DELETE /projects/{id} to delete a project. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F21)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%97%E3%83%AD%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%AE%E7%B7%A8%E9%9B%86%E3%83%BBhttps://releaseradar.jp/en/updates/freee/aa7dd5f4b528/https://releaseradar.jp/en/updates/freee/aa7dd5f4b528/Tue, 18 Aug 2026 15:00:00 GMTNewThe freee Accounting API now supports a checkbox item type across its approval request endpoints. ・Added the enum value checkbox to type inside the request_items request property for creating and updating approval requests ・Added the enum value checkbox to type inside request_items and inside parts of approval_request_form in approval request responses https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F19)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%90%84%E7%A8%AE%E7%94%B3%E8%AB%8B%E3%81%AE%E7%94%B3%E8%AB%8B%E9%A0%85%E7%9B%AE%E3%81%AB%E3%83%81%E3%82%A7%E3%83%83%E3%82%AFhttps://releaseradar.jp/en/updates/freee/4ef7db0ca271/https://releaseradar.jp/en/updates/freee/4ef7db0ca271/Sun, 16 Aug 2026 15:00:00 GMTNewThe freee Accounting API added optional department ID request properties to creation, update, and approval endpoints for requests. ・Added optional request properties applicant_group_id and approval_flow_group_id to creation and update APIs for general, expense, and payment requests ・Added optional request property next_group_id to approval action APIs for general, expense, and payment requests https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F17)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%90%84%E7%A8%AE%E7%94%B3%E8%AB%8B%E3%83%BB%E7%B5%8C%E8%B2%BB%E7%94%B3%E8%AB%8B%E3%83%BB%E6%94%AF%E6%89%95%E4%BE%9D%E9%A0%BChttps://releaseradar.jp/en/updates/freee/7dfecc7c35de/https://releaseradar.jp/en/updates/freee/7dfecc7c35de/Sun, 16 Aug 2026 15:00:00 GMTImprovedThe response definitions for the quotation APIs in the freee Accounting API were updated without breaking changes. ・The enum value all was removed from quotation_status in quotation responses. ・26 properties including company_address1 and title were changed to required fields in quotation responses. ・related_invoice_id and related_quotation_ids were changed to required fields in the GET /api/1/quotations/{id} response. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F17)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%A6%8B%E7%A9%8D%E6%9B%B8API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9https://releaseradar.jp/en/updates/freee/df78f10ab0a9/https://releaseradar.jp/en/updates/freee/df78f10ab0a9/Sun, 16 Aug 2026 15:00:00 GMTNewThe freee Accounting API approval route endpoint now includes approver determination, group, position, and branching fields in each step. ・Added optional properties approver_determination_type, group, position_types, and switching_rules to steps in GET /api/1/approval_flow_routes/{id} ・This update introduces no breaking changes https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F17)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%94%B3%E8%AB%8B%E7%B5%8C%E8%B7%AF%E3%81%AE%E6%89%BF%E8%AA%8D%E3%82%B9%E3%83%86%E3%83%83%E3%83%97%E3%81%AB%E6%89%BF%E8%AA%8Dhttps://releaseradar.jp/en/updates/freee/f79ce644b659/https://releaseradar.jp/en/updates/freee/f79ce644b659/Sun, 16 Aug 2026 15:00:00 GMTImprovedThe response definition for item endpoints in the freee Accounting API was updated without breaking changes. ・Changed shortcut1 and shortcut2 to required fields in item API responses https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F17)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%93%81%E7%9B%AEAPI%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9%E3%81%8Chttps://releaseradar.jp/en/updates/freee/276645a4ea95/https://releaseradar.jp/en/updates/freee/276645a4ea95/Thu, 13 Aug 2026 15:00:00 GMTImprovedfreee Accounting API updated the response definitions of two journal endpoints to make several fields required. ・In the journal download request API (GET /api/1/journals) response, download_type, encoding, end_date, messages, start_date, status_url, up_to_date, and up_to_date_reasons are now required fields ・In the journal status retrieval API (GET /api/1/journals/reports/{id}/status) response, encoding is now a required field https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F14)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E4%BB%95%E8%A8%B3%E5%B8%B3API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9https://releaseradar.jp/en/updates/freee/4d55204395ca/https://releaseradar.jp/en/updates/freee/4d55204395ca/Thu, 13 Aug 2026 15:00:00 GMTImprovedError responses across freee Workload Management API endpoints now reference a shared schema and have updated HTTP status code definitions. ・Added an optional fields property (an array of name and message) to 400 error responses to indicate validation targets. ・Added enum values 400, 401, 402, 403, 404, and 500 to status_code in the common error schema. ・Added enum values forbidden, internal_server_error, and resource_not_found to type inside errors of the common error schema. ・Added 403 error responses to nine endpoints including GET /partners, GET /people, GET /projects, and POST /workloads. ・Added 404 to project details and 402 to project creation, and removed 401 from login user info and 402 from labor cost budget list. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F14%E3%80%9C8%2F25)%EF%BC%BB%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%EF%BC%BDfreee%E5%B7%A5%E6%95%B0%E7%AE%A1%E7%90%86%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%82%A8%E3%83%A9%E3%83%BC%E3%83%AC%E3%82%B9https://releaseradar.jp/en/updates/freee/e1e71c2f15bc/https://releaseradar.jp/en/updates/freee/e1e71c2f15bc/Thu, 13 Aug 2026 15:00:00 GMTImprovedThe freee Accounting API endpoint for retrieving wallet transactions now accepts an optional query parameter to specify the sort order. ・Added optional query parameter sort_type to GET /api/1/wallet_txns ・Defaults to descending order by transaction date when sort_type is not specified https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F14)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%A3%E5%BA%A7%E6%98%8E%E7%B4%B0%E4%B8%80%E8%A6%A7%E3%81%AB%E4%B8%A6%E3%81%B3%E9%A0%86%E3%81%AE%E6%8C%87%E5%AE%9A%E3%81%8Chttps://releaseradar.jp/en/updates/freee/d130dce85dde/https://releaseradar.jp/en/updates/freee/d130dce85dde/Tue, 11 Aug 2026 15:00:00 GMTNewYou can now set parent request types on expense applications and retrieve proxy applicant IDs in freee Accounting API responses. ・You can now specify the optional request property parent_type (ApprovalRequest or PurchaseRequest) in expense application creation and update requests ・Expense application responses now include the optional properties parent_type and proxy_applicant_id (the proxy applicant's user ID) https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F12)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%94%B3%E8%AB%8B%E3%81%AB%E8%A6%AA%E7%94%B3%E8%AB%8B%E3%81%AE%E7%A8%AE%E5%88%A5%E3%81%8A%E3%82%88%E3%81%B3https://releaseradar.jp/en/updates/freee/2423381be7b3/https://releaseradar.jp/en/updates/freee/2423381be7b3/Tue, 11 Aug 2026 15:00:00 GMTImprovedResponse field requirements and nullability have changed across walletable endpoints in freee Accounting. ・update_date is now a required field in responses for getting walletables and getting a walletable ・last_balance and walletable_balance are now required fields in responses for updating a walletable ・bank_id is now nullable in responses for creating a walletable https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F12)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%A3%E5%BA%A7API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9%E3%81%8Chttps://releaseradar.jp/en/updates/freee/3f4531d36bf1/https://releaseradar.jp/en/updates/freee/3f4531d36bf1/Tue, 11 Aug 2026 15:00:00 GMTImprovedYou can now access new permission flags and roles through freee accounting User APIs, which also have updated response definitions. ・Responses from GET /api/1/users/capabilities now include 15 new required properties such as consolidation and currencies. ・Responses from GET /api/1/users/me can now include the product_linkage enum value in companies.role. ・The fields display_name, first_name, first_name_kana, last_name, and last_name_kana became required in user responses, and user itself became required in PUT /api/1/users/me. ・The limit query parameter for GET /api/1/users now specifies a default value of 50. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F12)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BCAPI%E3%81%AB%E6%A8%A9%E9%99%90%E3%83%95%E3%83%A9%E3%82%B0%E3%81%A8https://releaseradar.jp/en/updates/freee/57427e9e4251/https://releaseradar.jp/en/updates/freee/57427e9e4251/Tue, 11 Aug 2026 15:00:00 GMTImprovedIn freee Accounting trial balance APIs, the minimum value for response ID fields changed from 1 to 0. ・Minimum values for item_id, partner_id, and section_id changed from 1 to 0 ・Minimum values for id under items, partners, sections, segment_1_tags, segment_2_tags, and segment_3_tags in balances changed from 1 to 0 ・Reflected in balance sheet APIs on August 12 ・Reflected in profit and loss statement APIs on August 17 ・Reflected in manufacturing cost report APIs on August 26 https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F12%E3%80%9C8%2F26)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%A9%A6%E7%AE%97%E8%A1%A8API%E3%81%AEIDhttps://releaseradar.jp/en/updates/freee/fd6eba8d2c00/https://releaseradar.jp/en/updates/freee/fd6eba8d2c00/Tue, 11 Aug 2026 15:00:00 GMTNewThe freee Accounting API updated its deal endpoints with new optional response properties, nullable fields, and schema adjustments. ・Deal responses except creation include the optional accruals property when accruals=with is specified and rows exist. ・The details object in deal responses except creation adds account_item_code, item_code, section_code, and segment_1_tag_code through segment_3_tag_code. ・The receipts object in deal responses adds document_type, invoice_registration_number, and qualified_invoice, and requires file_src on deal creation. ・In deal responses, due_date, ref_number, and issue_date inside receipts are now nullable. ・The +renew endpoints add a 404 error response, and the delete endpoint changes the company_id query parameter format to int64. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F12)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8F%96%E5%BC%95%EF%BC%88%E5%8F%8E%E5%85%A5%E3%83%BB%E6%94%AF%E5%87%BA%EF%BC%89%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3https://releaseradar.jp/en/updates/freee/ea57d034af60/https://releaseradar.jp/en/updates/freee/ea57d034af60/Thu, 06 Aug 2026 15:00:00 GMTNewYou can now set and retrieve deal master IDs when managing deals through the freee Sales API. ・You can now specify the optional request property common_business_id in ULID format to link a deal master ID in POST /businesses. ・Specifying a common_business_id value different from the existing one in PATCH /businesses/{id} causes an error. ・The response of GET /businesses/{id} now includes the optional property common_business_id. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F7)%EF%BC%BB%E8%B2%A9%E5%A3%B2%EF%BC%BDfreee%E8%B2%A9%E5%A3%B2%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E6%A1%88%E4%BB%B6%E3%81%B8%E3%81%AE%E6%A1%88%E4%BB%B6%E3%83%9E%E3%82%B9%E3%82%BFID%E3%81%AE%E8%BF%BD%E5%8A%A0https://releaseradar.jp/en/updates/freee/612d036cbfd6/https://releaseradar.jp/en/updates/freee/612d036cbfd6/Wed, 05 Aug 2026 15:00:00 GMTImprovedResponse schemas for expense line template endpoints now specify required fields and nullable properties. ・The description and line_description fields in expense line template responses are now nullable ・The account_item_id, description, line_description, required_receipt, and tax_code fields in expense line template responses are now required https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%A7%91%E7%9B%AEAPI%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9https://releaseradar.jp/en/updates/freee/8271f9d365a9/https://releaseradar.jp/en/updates/freee/8271f9d365a9/Wed, 05 Aug 2026 15:00:00 GMTImprovedYou can now get category and tax details via account items APIs, while several response properties became required or nullable. ・You can now receive values for optional properties categories and default_tax_code in the account item retrieval API. ・Properties shortcut and shortcut_num became nullable in create, update, and get account item responses. ・Properties corresponding_expense_id, corresponding_income_id, group_id, group_name, shortcut, and shortcut_num became required across responses. ・Properties corresponding_expense_name, corresponding_income_name, and update_date in list responses, plus accumulated_dep_account_item_id, accumulated_dep_account_item_name, items, and partners in create/update/get responses, became required. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%8B%98%E5%AE%9A%E7%A7%91%E7%9B%AEAPI%E3%81%AB%E3%82%AB%E3%83%86%E3%82%B4%E3%83%AA%E3%83%BC%E9%9A%8E%E5%B1%A4https://releaseradar.jp/en/updates/freee/cf0a47aab0c1/https://releaseradar.jp/en/updates/freee/cf0a47aab0c1/Wed, 05 Aug 2026 15:00:00 GMTImprovedIn freee Accounting file box APIs, the receipt_metadatum field in responses is now defined as nullable. ・The receipt_metadatum field is nullable in responses for GET/POST /api/1/receipts and GET/PUT /api/1/receipts/{id} ・There are no breaking changes https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%83%9C%E3%83%83%E3%82%AF%E3%82%B9API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9Dhttps://releaseradar.jp/en/updates/freee/2ae3903f6f53/https://releaseradar.jp/en/updates/freee/2ae3903f6f53/Wed, 05 Aug 2026 15:00:00 GMTImprovedCertain response fields became required in the bank service endpoints of freee Accounting API. ・The response fields name, name_kana, and type became required in GET /api/1/banks and GET /api/1/banks/{id} https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E9%80%A3%E6%90%BA%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9https://releaseradar.jp/en/updates/freee/4f5f120775ba/https://releaseradar.jp/en/updates/freee/4f5f120775ba/Wed, 05 Aug 2026 15:00:00 GMTImprovedResponse ID properties in freee Accounting automated rule APIs are now formatted as int64. ・The format of id and card_label_id changed to int64 in automated rule responses ・The format of origin_deal_id also changed to int64 in the create, get, and update API responses https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%87%AA%E5%8B%95%E7%99%BB%E9%8C%B2%E3%83%AB%E3%83%BC%E3%83%ABAPI%E3%81%AEID%E3%83%97%E3%83%ADhttps://releaseradar.jp/en/updates/freee/505ad946e634/https://releaseradar.jp/en/updates/freee/505ad946e634/Wed, 05 Aug 2026 15:00:00 GMTImprovedSome fields in the freee Accounting company retrieval API became required or nullable. ・default_wallet_account_id and display_name became nullable in the GET /api/1/companies/{id} response ・default_wallet_account_id, as well as id, start_date, and end_date in fiscal_years, became required in the GET /api/1/companies/{id} response ・There are no breaking changes https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E4%BA%8B%E6%A5%AD%E6%89%80API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9%E5%AE%9A%E7%BE%A9%E3%81%8Chttps://releaseradar.jp/en/updates/freee/f687a21469b1/https://releaseradar.jp/en/updates/freee/f687a21469b1/Wed, 05 Aug 2026 15:00:00 GMTImprovedProperty specifications in the response for the freee Accounting fixed assets list endpoint have changed. ・The life_years and undepreciated_balance properties in the response became nullable ・The minimum value of depreciation_account_item_id in the response changed from 1 to 0 ・Properties including account_item_id and acquisition_cost became required in the response https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F6)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E5%9B%BA%E5%AE%9A%E8%B3%87%E7%94%A3%E4%B8%80%E8%A6%A7API%E3%81%AE%E3%83%AC%E3%82%B9%E3%83%9D%E3%83%B3%E3%82%B9https://releaseradar.jp/en/updates/freee/6527b7a9e5ac/https://releaseradar.jp/en/updates/freee/6527b7a9e5ac/Tue, 04 Aug 2026 15:00:00 GMTNewYou can now use purchase requests with approval flow route APIs, which also include updated required fields and parameter types. ・Usages in approval flow route responses now includes the enum value PurchaseRequest ・definition_system, description, first_step_id, name, usages, and user_id became required fields in approval flow route responses ・request_form_ids in route list responses and steps in single route responses became required fields ・The approver user ID property name in steps changed from user_ids to users_ids in single route responses ・The format of query parameters request_form_id and company_id, and path parameter id changed to int64 https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F5)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%94%B3%E8%AB%8B%E7%B5%8C%E8%B7%AFAPI%E3%81%AE%E7%94%A8%E9%80%94%E3%81%AB%E8%B3%BC%E8%B2%B7%E7%94%B3%E8%AB%8Bhttps://releaseradar.jp/en/updates/freee/190fcf68ddef/https://releaseradar.jp/en/updates/freee/190fcf68ddef/Mon, 03 Aug 2026 15:00:00 GMTNewThe available options for approver resource types in freee accounting expense application responses have been expanded. ・The enum value switchable is now included in resource_type under approvers. https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F4)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E7%B5%8C%E8%B2%BB%E7%94%B3%E8%AB%8B%E3%81%AE%E6%89%BF%E8%AA%8D%E8%80%85%E3%81%AE%E5%AF%BE%E8%B1%A1%E3%83%AA%E3%82%BD%E3%83%BC%E3%82%B9https://releaseradar.jp/en/updates/freee/d321f5e72de8/https://releaseradar.jp/en/updates/freee/d321f5e72de8/Mon, 03 Aug 2026 15:00:00 GMTDeprecationThe optional property user_matcher_diff_deals is no longer returned in freee Accounting API user matcher responses. ・Applies to POST /api/1/user_matchers, GET /api/1/user_matchers/{id}, and PUT /api/1/user_matchers/{id} ・The change is non-breaking https://developer.freee.co.jp/release-note/8370#:~:text=(8%2F4)%EF%BC%BB%E4%BC%9A%E8%A8%88%EF%BC%BDfreee%E4%BC%9A%E8%A8%88%20API%E3%81%AB%E3%81%8A%E3%81%84%E3%81%A6%E3%80%81%E8%87%AA%E5%8B%95%E7%99%BB%E9%8C%B2%E3%83%AB%E3%83%BC%E3%83%AB%E3%81%AE%E5%B7%AE%E9%A1%8D%E5%8F%96%E5%BC%95%E6%83%85%E5%A0%B1%E3%81%8C