2- Our internal resources need to be available to us in such a way that we have energy in reserve.
The banker represents the controlling part of ourselves.
3- A banker in a dream can suggest our right to have management of our Spiritual assets. [1]
To dream that you are handing your money over to a banker suggests that you have a high level of trust in somebody at the moment and that they will likely do the right thing by you but sometimes a written contract may be necessary to ensure security. [2]