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

# Architecture

> How the ABBYY FlexiCapture connector for Pega works: a JAR client running on the Pega side sends files to FlexiCapture and returns processing results.

For this scenario, PEGA includes a JAR file which allows you to access the classes used for working with the FC 12 Web API.

This connector module runs on the Pega side, where it sends files to FC for processing and gets back processing results.

The abbyy.flexicapture.webapi.client.jar methods that implement the connector's functionality are described in the Javadoc file, which is included in the distribution package.

The distribution package includes an application, which can be imported to your Pega server as an example of ready-to-use FC integration. For more information about importing the application, see [Importing the ABBYY FlexiCapture application into Pega](/flexi-capture/connectors/pega/pega-import).