At this time, the chance to be a mentee is only available to current and former Windmill Microlending clients. All Windmill clients, past and present, are given an individualized loan number. This number serves as a piece of identification within the Windmill Microlending organization. The loan number can be found within your "client portal". If for any reason you are unable to locate your number, please do not hesitate to contact the team for assistance.