Default Vzw g2 WiFi tethering

I am trying to use foxfi on my g2 on pacman ROM and when I enable WiFi hotspot, I get a system notification that mobile hotspot is enabled. In the settings menu of pacman under data, I see that mobile hotspot is enabled. Does that mean I will be charged for the data that I tether?
The point of foxfi is to get around Verizons expensive plans but I am not sure if my device will report data usage to Verizon since mobile hotspot under settings must be enabled for it to work.

Thanks in advance.

Sent from my Nexus 7