> ## 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.

# Set up the Licensing Server

> Add the ABBYY FlexiCapture Licensing Server to a failover cluster, with per-node serial numbers, station restarts, and per-node page-use log files.

The Licensing Server service can be added to the cluster identically to the Processing Server service.

Each cluster node requires a separate license, that is, you need to activate a separate serial number for each node. The stations must be restarted after the service switches between the cluster nodes. The Processing Server stops and automatically starts in 5 minutes.

A separate log file with page use statistics is created on each cluster node in the folder `%allusersprofile%\ABBYY\FlexiCapture\12\Licenses`. When Node1 is running, the program will decrement the page counter of the license corresponding to Node1; when Node2 is running, the program will decrement the page counter of the license corresponding to Node2, and so on To get the overall page use statistics, you need to add up the pages consumed by all the nodes involved in the processing.