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

# Changelog

<Update label="June 26th, 2026" description="❇️ ADDED">
  ## Developer Portal Docs

  * ✨ New **Imports -> Chart of Accounts Sync** documentation suite:
    * ✨ New [Platform Capabilities -> Chart of Accounts Sync Overview](/docs/current/platform/accounting-integrations/imports/accounts/accounts-sync-overview)
    * ✨ New [Integration Design -> Chart of Accounts Sync](/docs/current/integration-design/accounting-integrations/imports/accounts/integration-design-accounts-overview) covering the sync execution model, reconciliation behaviour, data mapping, and scheduling
    * ✨ New [Chart of Accounts Sync Workflow Guide](/docs/current/guides/accounting-integrations/imports/accounts-sync-workflow-guide)
    * ✨ New how-to articles with step-by-step instructions:
      * ✨ [How to Sync Accounts](/docs/current/how-tos/accounting-integrations/imports/accounts/how-to-sync-accounts): fetch accounts from the AS and Pleo, then match by `externalId`
      * ✨ [How to Create, Update, and Archive Accounts](/docs/current/how-tos/accounting-integrations/imports/accounts/how-to-create-update-archive-accounts): apply create, unarchive, update, and archive operations
      * ✨ [How to Create Multiple Accounts in a Single Request](/docs/current/how-tos/accounting-integrations/imports/accounts/how-to-batch-create-accounts): batch create up to 1000 accounts in one API call
</Update>

<Update label="June 24th, 2026" description="💟 IMPROVED">
  ## Accounting Entries API

  * 🔧 Accounting Entries API is now available. See [migration guides](/deprecation/legacy-expense-api/overview).
</Update>

<Update label="June 16th, 2026" description="💟 IMPROVED">
  ## Accounting Entries API

  * 🔧 Updated [Accounting Entries API](/reference/accounting-entries/accounting-entry-overview) Availability Date
</Update>

<Update label="June 12th, 2026" description="❇️ ADDED">
  ## Accounting Entries API

  * ✨ New [Accounting Entries API Reference](/reference/accounting-entries/accounting-entry-overview)
  * ✨ Migration Paths for Deprecated Expense API now Available:
    * ✨ [Migrate to the Export API](/deprecation/legacy-expense-api/migration-guide-expenses-api-to-export-api)
    * ✨ [Migrate to the Accounting Entries API](/deprecation/legacy-expense-api/migrate-to-accounting-entries-api)
  * ✨ New [How to Connect Pleo to a Custom API Integration](/docs/current/how-tos/accounting-integrations/how-to-connect-pleo-to-a-custom-api-integration)
</Update>

<Update label="June 9th, 2026" description="❇️ ADDED">
  ## Enrichment API Reference

  * ✨ New [Enrichment API Overview](/reference/enrichment-api/enrichment-api-overview): key concepts, authentication, request parameters, receipt statuses, and supported features
  * ✨ New [Enrichment Workflow Quick Guide](/reference/enrichment-api/enrichment-workflow-basic-guide): condensed guide covering the three workflow steps and the optional tags path
  * ✨ New [Enrich Accounting Entry v2](/reference/enrichment-api/enrichment-api-v2/enrich-accounting-entry) endpoint reference
</Update>

<Update label="June 1st, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * 💟 **AS/ERP Integration** improvements:
    * 💟 Improved look and feel of the [Export Integration Workflow Guide](/docs/current/guides/export-integration-workflow-guide) and [AS/ERP Processing Workflow Guide](/docs/current/guides/accounting-system-processing-workflow-guide) to match the Tags Sync guide pattern, with expanded step descriptions, sub-flow diagrams, and black CTA buttons
    * ✨ Added sub-flow diagrams to all [export how-to articles](/docs/current/how-tos/accounting-integrations/how-to-queue-export-items-in-ui), showing the steps for each how-to inline below the top navigation diagram
    * 🔧 Updated [**Detect & Start Export Jobs**](/docs/current/integration-design/exports/integration-design-exports-detect-and-start-export-jobs) terminology across all export docs (previously "Detect & Claim") to avoid misinterpretation in external partner accounting workflows
    * 🔧 Clarified [eligible job status](/docs/current/integration-design/exports/integration-design-exports-detect-and-start-export-jobs#eligible-job-states) for normal detection: `pending` only; `in_progress` is only included when recovering from an interrupted job
    * 🔧 Corrected batch limit for [Update Export Items](/docs/current/integration-design/exports/integration-design-exports-update-export-items) from 10 to 100 items per API request
</Update>

<Update label="May 29th, 2026" description="❇️ ADDED">
  ## Deprecation and Migration

  * ✨ New [**Deprecation and Migration**](/deprecation/overview) section
  * 🔧 Updated availability dates across migration plan tables
</Update>

<Update label="May 26th, 2026" description="❇️ ADDED">
  ## Developer Portal Docs

  * ✨ New **Imports -> Tags Sync Workflow Docs**
    * ✨ New [Platform Capabilities & Concepts -> Tags Sync Overview](/docs/current/platform/accounting-integrations/imports/tags/tags-sync-overview)
    * ✨ New [Integration Design -> Tags Sync Overview](/docs/current/integration-design/accounting-integrations/imports/tags/integration-design-tags-overview)
    * ✨ New [Workflow Guides -> Tags Sync Workflow Guide](/docs/current/guides/accounting-integrations/imports/tags-sync-workflow-guide)
    * ✨ New [Multiple How-tos'with step-by-step instructions on how to sync Tags](/docs/current/how-tos/accounting-integrations/imports/tags/how-to-select-dimensions-for-tags-sync)
</Update>

<Update label="May 18th, 2026" description="❇️ ADDED">
  ## Export API Version 3

  New fields `ingoingTaxAccount` and `outgoingTaxAccount` have been added to the Export API version 3. For more information see [GET Get Export Items](/reference/export-api/export-items-v3/get-export-items).
</Update>

<Update label="May 15th, 2026" description="❇️ ADDED">
  ## Export API Version 3

  Added support for Swedish representation tax calculations. No schema changes were made to data.accountingEntryLines.tax; however, the underlying tax application logic reflected in the UI has changed to support Swedish entertainment expense deduction rules. For more information, see [Change VAT & tax deductions for entertainment expenses in Sweden
  ](https://help.pleo.io/en/support/solutions/articles/103000292778-%E4ndra-moms-och-avdrag-vid-representation-i-sverige).
</Update>

<Update label="May 5th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * Glossary Updates
    * 🔧 Improved [UX readability + Look & Feel](/docs/terms-and-definitions)
    * 🔧 Included [expense subtypes](/docs/expense-types): `interest`, `invoice_payment_sent`, `invoice_payment_returned`, `reimbursement_to_employee`, `reimbursement_to_company`, and `reimbursement_to_employee_refund`
</Update>

<Update label="April 27th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * ✨ New **AS/ERP Integration** section covering the full Export workflow:
    * ✨ [Getting Started](/docs/current/getting-started/accounting-integrations-quickstart) landing page
    * ✨ [Integration Design](/docs/current/integration-design/exports/integration-design-exports-overview) sections for all Export steps including bookkeeping methods, accounts mapping, posting behaviour, attachment handling, and accounting periods
    * ✨ [Export Integration Workflow Guide](/docs/current/guides/export-integration-workflow-guide) and [AS/ERP Processing Workflow Guide](/docs/current/guides/accounting-system-processing-workflow-guide)
    * ✨ Full suite of [How-to articles](/docs/current/how-tos/accounting-integrations/how-to-queue-export-items-in-ui) covering each step end-to-end
    * ✨ Troubleshooting articles:
      * ✨ [How to Resolve MISSING\_CONTRA\_ACCOUNTS](/docs/current/how-tos/accounting-integrations/how-to-resolve-missing-contra-accounts)
      * ✨ [How to Enable Vendor-Based Bookkeeping](/docs/current/how-tos/accounting-integrations/how-to-enable-vendor-based-bookkeeping)
  * More improvements coming soon!
</Update>

<Update label="March 18th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * ✨ New [**API Base URLs**](/docs/current/authentication/api-base-urls) article
  * ✨ New Standalone API Keys Sections:
    * ✨ [Overview](/docs/current/authentication/standalone-api-keys-overview)
    * ✨ [Integration Design](/docs/current/integration-design/auth/api-keys/integration-design-for-standalone-api-keys) sections
    * ✨ [Standalone API Key Workflow Guide](/docs/current/guides/standalone-api-keys-workflow-guide) with linked [**How-to**](/docs/current/how-tos/environment-access/how-to-get-access-to-all-env-standalone-api-keys) articles
    * ✨ [How to Make an API Call Using a Standalone API Key (Postman)](/docs/current/how-tos/api-keys/how-to-make-an-api-call-using-standalone-api-keys-postman)
  * ✨ New Integrated API Keys Sections:
    * ✨ [Overview](/docs/current/authentication/integrated-api-keys-overview)
    * ✨ [Integration Design](/docs/current/integration-design/auth/integrated-api-keys/integration-design-for-integrated-api-keys) sections
  * More improvements coming soon!
</Update>

<Update label="March 6th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * ✨ Added [**Concepts and Terminology**](/docs/current/authentication/oauth/oauth-overview#concepts-and-terminology) section explaining **integration, application, and OAuth 2.0 client**
  * 🔧 Standardised terminology across OAuth 2.0 documentation, guides and how-to's
  * 🔧 Clarified [permissions needed](/docs/for-partners) to generate API Keys
</Update>

<Update label="March 4th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * 🔧 General improvements to `Build with Pleo` section
  * ✨ New [OAuth 2.0 Setup with Postman Workflow Guide](/docs/current/guides/oauth-workflow-guide-postman) <br />
  * More improvements coming soon!
</Update>

<Update label="February 24th, 2026" description="💟 IMPROVED">
  ## Developer Portal Docs

  * 🔧 General improvements to `Build with Pleo` section including:
    * ✨ [OAuth 2.0 Access to Staging Workflow Guide](/docs/current/guides/environment-access/staging-oauth-workflow)
    * ✨ [OAuth 2.0 Setup Workflow Guide](/docs/current/guides/oauth-workflow-guide) <br />
  * More improvements coming soon!
</Update>

<Update label="February 18th, 2026" description="❇️ ADDED">
  ## Export API Version 3

  Multi-currency support has been extended to Bill Invoice Payments in the Export API version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-items-v3/get-export-items).
</Update>

<Update label="January 29th, 2026" description="❇️ ADDED">
  ## Chart of Accounts API

  * `POST Fetch a list of accounts` endpoint has been updated:
    * `code` is marked as deprecated.
    * `codes` is a new optional preferred search field.
      For more information see [POST Fetch a list of accounts](/reference/accounts/fetch-a-list-of-accounts).
</Update>

<Update label="December 2nd, 2025" description="❇️ ADDED">
  ## Chart of Accounts API

  New endpoint to create multiple bookkeeping accounts in a single batch operation has been added to the Chart of Accounts API. For more information see [POST Create multiple accounts in a single request](/reference/accounts/create-multiple-accounts-in-a-single-request).
</Update>

<Update label="December 2nd, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New field subType has been added to the Export API version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-items-v3/get-export-items).
</Update>

<Update label="December 2nd, 2025" description="❇️ ADDED">
  ## Export API Version 2

  New field subType has been added to the Export API version 2. For more information see [GET Get Export Job Items](/reference/export-api/export-items-v2/get-export-items).
</Update>

<Update label="October 22nd, 2025" description="❇️ ADDED">
  ## Chart of Accounts API

  New search fields `excludeIfAssignedToContraAccount`, `excludeIfAssignedToCategory` have been added to the Chart of Accounts API. For more information see [POST Fetch a list of accounts](/reference/accounts/fetch-a-list-of-accounts).
</Update>

<Update label="October 8th, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New field `servicePeriod` has been added to the Export API version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-items-v3/get-export-items).
</Update>

<Update label="October 8th, 2025" description="❇️ ADDED">
  ## Export API Version 2

  New field `servicePeriod` has been added to the Export API version 2. For more information see [GET Get Export Job Items](/reference/export-api/export-items-v2/get-export-items).
</Update>

<Update label="July 8th, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New failure reason type `tag_unknown` has been added to the Export API Version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-api-v3/get-export-job-items) and [PUT Update Export Job Items](/reference/export-api/export-api-v3/update-export-job-items).
</Update>

<Update label="July 7th, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New failure reason type `tax_code_unknown` has been added to the Export API Version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-api-v3/get-export-job-items) and [PUT Update Export Job Items](/reference/export-api/export-api-v3/update-export-job-items).
</Update>

<Update label="July 3rd, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New failure reason type `account_unknown` has been added to the Export API Version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-api-v3/get-export-job-items) and [PUT Update Export Job Items](/reference/export-api/export-api-v3/update-export-job-items).
</Update>

<Update label="June 26th, 2025" description="❇️ ADDED">
  ## Export API Version 3

  New failure reason type `vendor_unknown` has been added to the Export API Version 3. For more information see [GET Get Export Job Items](/reference/export-api/export-api-v3/get-export-job-items) and [PUT Update Export Job Items](/reference/export-api/export-api-v3/update-export-job-items).
</Update>

<Update label="June 6th, 2025" description="❇️ ADDED">
  ## Companies API

  The Companies API is available to search for companies associated with an organisation. You can also retrieve details of a specific company. For more information, see [Companies API Overview](/reference/companies/).
</Update>

<Update label="June 4th, 2025" description="💟 IMPROVED">
  ## Chart of Accounts API

  The Accounts API is renamed to the **Chart of Accounts** API. For more information, see [Chart of Accounts API Overview](/reference/chart-of-accounts-api-overview).
</Update>

<Update label="June 4th, 2025" description="❇️ ADDED">
  ## Export API Version 3

  A new version is released to support multi-currency configuration. For more information, see [Multi-Currency Configuration](/reference/multi-currency-configuration). The significant changes introduced in this version are:

  * In the endpoints' response, values of enums are now returned as strings.
  * `GET Get Export Items` endpoint:
    * `controlAccount` object is returned in the endpoint response.
    * `teamCode` is removed from the endpoint response.
  * `GET Get a list of Export Jobs` endpoint:
    * `status` is removed from the query parameters of the endpoint request.
    * `statuses` is the query parameter to request jobs in specific states.
</Update>

<Update label="April 24th, 2025" description="💟 IMPROVED">
  ## Webhook Subscriptions | Basic and Header-Based Authentication

  We now support **Basic** and **Header-Based** authentication methods, in addition to **HMAC signature-based** authentication. For more detailed information, see [Authentication in Webhooks](/reference/overview-webhooks#authentication-in-webhooks). Also, now an integration can send custom headers in a new subscription request — see [Configuring Custom Headers in New Subscription Request](/reference/overview-webhooks#configuring-custom-headers-in-new-subscription-request).
</Update>

<Update label="March 20th, 2025" description="💟 IMPROVED">
  ## Export API Version 2

  You can now tag vendors to an expense, if the specific company has synchronised vendors between their ERP/accounting system and Pleo. Also, the integration must support vendor tagging. For more information on vendor specific data points that you might receive in an API response, see [POST Get Export Items](/reference/export-api/export-items-v2/get-export-items) \`.
</Update>

<Update label="March 20th, 2025" description="❇️ ADDED">
  ## Accounts API Version 1

  The Accounts API is now available for synchronisation of accounts between the ERP/accounting system and Pleo. For more information, see [Accounts API](/reference/chart-of-accounts-api-overview).
</Update>

<Update label="February 28th, 2025" description="❇️ ADDED">
  ## Vendors API Version 1

  The Vendors API is now available for synchronisation of vendors records between the ERP/accounting system and Pleo. For more information, see [Vendor API Overview](/reference/vendor/vendors-api-overview).
</Update>

<Update label="February 10th, 2025" description="❇️ ADDED">
  ## Accounting Entries Enrichment API Version 1

  The Accounting Entries Enrichment API Version 1 is available for select partners and customers. For more detailed information, see [Accounting Entries Enrichment API Overview](/reference/enrichment-api/enrichment-api-overview).
</Update>

<Update label="November 18th, 2024" description="❇️ ADDED">
  ## Employees API Version 2

  The Employees API Version 1 is deprecated and in Version 2, these attributes have been removed: `teamId`, `avatar` and `role`. In addition, you can search for employee details of an organisation or company by `companyId`, `email`, or `code` in Version 2. For more information, see [Employees API Overview](/reference/employees-api-overview).
</Update>

<Update label="November 18th, 2024" description="❇️ ADDED">
  ## Export API Version 2

  V1 is operational, but we recommend you to upgrade to V2 for better user experience - the user attribute in `GET Get Export Items` response would be null, if there is no user/employee associated with the export item. For more information, see [Export API](/reference/export-api-overview). Also, V0 would be deprecated in 2025. Closer to the deprecation date, we would inform you.
</Update>