If we don't make a separate channel for every site the adsense ads are placed on, can we get our account suspended? Do we have to tell them every single site domain that we have ads located on? or can we just use the same code from one site to another. Thanks.
Channels are optional. Just don't violate Googles TOS with any of your websites, and fire away. Google only offers 200 channels. It would be pretty silly of them to ban publishers who had more sites then that, wouldn't it?