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

# PayPal API

> Payments and transactions for your agents

The **PayPal API** integration lets your agents process payments and manage transactions through PayPal.

## Prerequisites

* A **PayPal Business account** - [Sign up](https://www.paypal.com/business)
* A **Vatel AI organization** and at least **one agent**

## Configuration

1. In **Vatel AI → Settings → Direct Integrations**, click **Add Integration**.
2. Select **PayPal API** and enter your API credentials (Client ID and Secret).
3. Click **Save**.

Once connected, you can add the integration as a function node in your agent's conversation flow or logic flows to process payments.