理財公司的收入來源?

there are 2 kinds of wealth management companies;
1) financial planning company which is acting as an agent/broker and ultimately sell you investment platform/product. majority of the income are commission income from product providers

2) asset management companies which is assiting you to manage your asset through investing into funds, bonds....etc. majority of income are from customer and some of them are commission from product providers. They will charge customer something like performance charges if your porfolio get growth.