How do you get paid and what fee's am I charged?
There are several ways advisors get paid. Making sure you work with a "fee-only" planner is critically important. A fee-only advisor sits in the same boat, paddling in the same direction, and is always working for your best interest. Many non-fiduciaries, and brokers, work for commissions and do not get paid simply for their advice but rather for selling you a product.
Transaction costs, 12b-1 fees, loads, expense ratio, or revenue-sharing agreements are all fees that can have a long-term impact on your overall portfolio return. It's important to know what and how much those are and understand the long-term impact this can have.