As an investment advisor, they manage accounts for a percentage of assets under management, up to 1% annually, depending on account size and complexity. This fee is paid quarterly. They may also agree to a flat retainer fee. As a financial planner, they may charge fees on an annual basis, hourly basis, or other period mutually agreed upon. The first year’s annual financial planning fee ranges from $2,000 to $30,000. Renewal year fees range from $600 to $12,000.