[[ref-ticketer]]
= Ticketer
:description: Overview of the ticketing section in the OpenNMS {page-component-title} documentation.

This section describes all available built-in ticketers for use with our xref:operation:deep-dive/ticketing/introduction.adoc[ticketing] service.

For information on how to extend the functionality of these ticketers or to create new ones, see the xref:development:development.adoc#development[Development section] to contribute to the project.
