# What is an example of a Partner?

*Company A* is an online appointment service that sells white-labeled solutions to small and medium-sized businesses (SMBs) around the world. *Physiotherapists X* is one of their customers, and their patients use the service to book appointments online. 

*Company A* sends SMS alerts to *Physiotherapists X*’s patients to remind them about their appointments. This helps *Physiotherapists X* to maximize the commercial value of their appointment calendars.

A “Partner Network” allows *Company A* to track how many SMS are being sent to *Physiotherapists X*’s patients and to invoice for those SMS as part of their online appointment service offering.