Also, we will collectively call the minimum and maximum points of a function the extrema of the function. So, relative extrema will refer to the relative minimums and maximums while absolute extrema refer to the absolute minimums and maximums.
Cost. More and more advisors are offering this type of service with a monthly retainer. Often they will charge $500-$2,000 upfront for the initial planning phase and then charge a monthly fee of $50 â $300 per month depending on the complexity of your financial needs.
Business Plan Preparation | Coaching | Business Plan Review | Virtutal Advisor | How to Write a Business Plan |. Business plan preparation fees depend on several factors including the complexity of the venture and how much research and writing has already been completed by the client. Our fees range from $2,500 to $12,000. After the scope of a project has been agreed to by both the entrepreneur and ourselves, we determine a firm fee commitment.