Reach out to us to enquire about the availability of the member whose services you seek. (In case they have directed you to their profile page, it means they are available and hence you can skip this step)
Make a donation to one of the charities (at their respective websites) supported by that member (As a courtesy, mention OHR/member on your donation). Email us a screenshot of the donation.
We will connect you with the member and you can co-ordinate amongst yourselves about next steps.