No, it's not. Some channels add their commission on top of the prices you push. These channels want your net rates. Other channels will charge their commission from the prices you push. For these channels you have the possibility to mark your rates up to cover for their commission before you connect. We will inform you how the channel works in the 'How it works' section under each channel.
If you go to Services > My Services > Channels > How it works
Here you will find information about the commission applied by the channel:
Please note: you must try to remain competitive with your pricing as some channels will compare your rates with what you have on other channels.