My fee is approximately $100 per hour.   I charge for the substantive
value I believe I deliver in the service I am providing.   So the fee can be
more than $100 per hour.  

An initial consultation and interview about the details of the research
project and whether I am suitable to do the project is free.  Send me an
email with your telephone number and I will call you.

The service relationship I envision can be as short as an email or
telephone exchange to address a onetime question or problem that you
have, or a long-term project.

Payment can be made by credit card or PayPal account using the PayPal
Buy Now button.   Checks are accepted.