There are 3 different ways to sell your expertise via Gurulize. Appointments:You or your experts can sell appointments for the upcoming dates. As a business owner, you can customize appointment fees regarding time, services, expert and many details. Instantcommunication: You or your expert can make it possible instant video/audio call or message and you can charge any amount per minute or message. Events/Webinars: To make it possible one for many communication you can sell event or webinar tickets.