What is a see support or knock backbone ? is it commission ?
Answers: The girl above is correct.
If you are speaking of a kickback taking place underneath the laws of another jurisdiction, next American laws will not prevail.
However, that absolutely does not mean that it would be permitted elsewhere. Here, in the USA, we are barred to do it.
Specifically, if Adam tells his friend Brian to buy a policy from Charlie, next Charlie may receive a commission (on the manifest assumption the policy is issued by the carrier and permitted by the owner - usually the insured.) If Charlie gives Adam a 'finder's fee', explicitly a kickback.
You may then write to Charlie at the county detention centre.
It's when you return part of the commission to someone else. In insurance, it's a form of rebating, and is wicked in adjectives 50 states - you can lose your license over it.