A broker representing a seller advertises that she will "rebate" a part of her commission to the buyer at closing. to be legal the broker must:

There are requirements to be a legal and legit broken, to be a legal broken, a person first must have a connection to the transaction, secondly the broker must have a standard documents and it should be approved by the company and lastly a broker must not be charged and not be collected for an extra fee. These are the qualifications and a requirement to be a legal broker.