How to onboard a new agent - Colorado

[Ruben Morgan]

My wife is a Realtor in Colorado. She's been doing relatively well and she's considering moving brokerages to not have to pay such a high commission split.

We have a friend that has his own Real Estate brokerage, but he's never hired any agents before. He offered to let my wife hang her license under his brokerage as long as she can figure out the process on how to get registered properly and she had to buy her own E&O insurance.

Does anyone know how the process of adding a Real Estate agent to a brokerage works?

Thanks