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The concepts behind how Pleo prepares and exports accounting-ready data. These pages explain how expense classification, exports, imports, multi-entity setups, and user roles work, so you can build an accurate mental model before you start implementing. Select a section to get started.

Concepts

Foundational concepts that shape how expenses are classified and how Vendors work in Pleo, before you get into exports and imports.

Classifying Expenses: Tags, Categories, and Tax Codes

How the three import syncs fit together to produce what a spender sees on an expense.

Supplier vs Vendor

The difference between a Supplier and a Vendor in Pleo, and how creating a Vendor via the API affects the Web App and export behaviour.

Vendor Creation vs Vendor Sync

Compare Pleo’s two Vendor flows, Vendor Creation and Vendor Sync, and find the right docs for each.

Exports

Expenses

How expense data moves from Pleo into your Accounting System, from the export lifecycle through to accounts mapping, data mapping, attachments, and posting behaviour.

Export Lifecycle

The end-to-end sequence for exporting expenses from Pleo to an Accounting System.

Accounts Mapping

How General Ledger accounts are selected once the bookkeeping method is resolved.

Data Mapping

How Pleo expense data is translated into Accounting System fields for accurate, reconcilable exports.

Attachments

What attachment data, such as receipts, is available and supported on Export Items.

Accounting Periods

Why accounting period determination and closed-period handling must be implemented within your integration.

Posting Behaviour

Why draft versus final posting state must be implemented within your integration.

Bookkeeping Methods

The bookkeeping methods Pleo supports for recording exported expenses, and how each Export Item’s configuration determines its behaviour.

Bookkeeping Methods Overview

The bookkeeping methods Pleo supports, and the configuration that determines which one applies.

Journal Entry Bookkeeping

How expenses exported from Pleo are represented as journal entries in an Accounting System.

Accounts Payable Bookkeeping

How vendor liabilities, payments, invoices, refunds, and split expenses are represented using Accounts Payable.

Vendors

How new vendors added directly in Pleo are created in the Accounting System.

Vendor Creation Overview

How new vendors added directly in Pleo are created in the Accounting System.

Imports

How Tags, Chart of Accounts, Tax Codes, and Vendors stay synchronised from your Accounting System into Pleo, ready to assign to expenses.

Tags Sync Overview

How Accounting System Dimensions map into Pleo Tags, and what your integration is responsible for building.

Chart of Accounts Sync Overview

How your Chart of Accounts maps into Pleo Accounts, and what your integration is responsible for building.

Tax Sync Overview

How Tax Codes map into Pleo Tax Codes, and what your integration is responsible for building.

Vendor Sync Overview

How vendors from the Accounting System are kept up to date in Pleo, ready to tag on expenses and invoices.

Multi-Entity and User Roles

How Pleo represents companies and user permissions, and how both affect API access and integration behaviour.

Multi-Entity & API Scope

How Pleo represents organisations with multiple legal entities, and how API access is scoped to a single company.

Employees and Roles

The user roles in Pleo, and how role-based permissions affect approvals, bookkeeping, and integrations.