Cal. Fin. Code § 17005.5

“Within this state” means any activity of a person relating to receiving escrows for deposit or delivery that originates from this state and is directed to persons outside this state, or that originates from outside this state and is directed to persons inside this state, or that originates inside this state and is directed to persons inside this state, or that leads to the formation of a contract and the offer or acceptance thereof is directed to a person in this state, whether from inside or outside this state and whether the offer was made inside or outside this state.