A lot has been written about what the value of coaching is. This link presents a groundbreaking article relating to the ROI and Maximizing the value of coaching
Maximizing+the+Impact+of+Executive+Coaching[1].pdf
The services of a financial coach may result in you wanting to work with a financial planner. A financial planner is a certified financial professional who can help you with planning your physical financial needs. This document is an excellent resource on HOW TO SELECT A FINANCIAL PLANNER.
This document represents my opinion about the measurement of coaching impact