> ## 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.

# Terms and Definitions

A reference for the key terms used throughout Pleo's documentation and APIs.

<CardGroup cols={3}>
  <Card title="Generic Terms" icon="https://mintcdn.com/pleo-61d4d38b/earhx-WV21nRUBYy/images/current/icons/pleo-mcp-overview.svg?fit=max&auto=format&n=earhx-WV21nRUBYy&q=85&s=f999d6d938e4ad0d24ae6f1882c437b5" href="/docs/generic-terms-in-pleo" width="256" height="256" data-path="images/current/icons/pleo-mcp-overview.svg">
    Core concepts and terminology used across Pleo.
  </Card>

  <Card title="Expense Types" icon="https://mintcdn.com/pleo-61d4d38b/0im2PqYmwpP-taWp/images/current/icons/tax-sync.svg?fit=max&auto=format&n=0im2PqYmwpP-taWp&q=85&s=92de28ad6e17a9873531bf52e98b48a2" href="/docs/expense-types" width="256" height="256" data-path="images/current/icons/tax-sync.svg">
    All expense types and subtypes returned by the Pleo Export API.
  </Card>

  <Card title="Export Terms" icon="https://mintcdn.com/pleo-61d4d38b/earhx-WV21nRUBYy/images/current/icons/exports.svg?fit=max&auto=format&n=earhx-WV21nRUBYy&q=85&s=3ac33f3bc112f22a067e14d82ec3944f" href="/docs/accounting-entries-export-terms" width="256" height="256" data-path="images/current/icons/exports.svg">
    Terms used when exporting accounting entries from Pleo to an external ERP or accounting system.
  </Card>
</CardGroup>